Introduction

When referring to biological, psychological, social and institutional aspects of people’s lives, the term ‘resilience’ is best used to describe processes whereby individuals interact with their environments in ways that facilitate positive psychological, physical and social development. While earlier definitions emphasised individual traits and the invulnerability of individuals who coped well with adversity (Reference Anthony and CohlerAnthony and Cohler, 1987), more contextualised research has challenged the neoliberal bias of these earlier studies (Reference Sanders, Munford, Thimasarn-Anwar, Liebenberg and UngarSanders et al., 2015). When resilience was described as a trait, even if those traits were malleable, the implication was that individuals had the responsibility to develop the qualities necessary for optimal development, whether physical, psychological or social (like attachments). Resilience as a process, however, shifts the focus from individual responsibility for change to the interactions between individuals and their environments (Reference Birgden, Arrigo and WardBirgden, 2015; Reference UngarUngar, 2015). The environment, whether referring to legal institutions, community services or the availability of intimate bonds and other antecedents of mental health (e.g., a sense of coherence [Reference AntonovskyAntonovsky, 1996; Reference Mittelmark, Bull, Daniel, Urke, Mittelmark, Sagy, Eriksson, Bauer, Pelikan, Lindström and EspnesMittelmark et al., 2017]), combines to provide individuals with the internal and external resources necessary to cope with exceptional and uncommon stressors. For this reason, when resilience is understood as a process involving multiple systems, the responsibility for optimal functioning (whether psychological well-being or peace and security) under stress is shared across many different systems and at different scales (Reference UngarUngar, 2018).

It is this understanding of resilience that informs a deeper analysis of how systems, including those concerned with governance, education, health, human rights and law, influence the ability of populations to survive and thrive in contexts where there has been exposure to extreme forms of marginalisation (e.g., racism, homophobia, poverty) or social disruption (e.g., civil war, genocide). Stabilising and improving these systems is an important and necessary part of transitional justice work and related security-oriented practices like adaptive peacebuilding (Reference de Coningde Coning, 2018; see also Chapter 11). This is especially the case when systems at the individual, family, community, national and international levels are involved at the same time in the provision of resources that people need to overcome histories of violence. Put simply, resilience, like transitional justice, requires the engagement of many different systems to create the individual and social capital necessary to cope well with adversity.

Figure 1.1 illustrates the nested relationships between these systems, with a subsystem of elements (the Xs) forming their own system comprised of the many resources required to sustain the well-being of both the individual and the individual’s community. To think about resilience at a single level, like a change in cognition or the exercise of human rights, misattributes change to the qualities of one system and risks making any change that does occur unsustainable. When multiple systems at multiple scales change at the same time, the work they do together produces a more enduring pattern of change and transformation. In practice, this means that efforts to promote transitional justice, like the interventions discussed throughout this volume, will produce the most sustainable resilience across a population when they address the systemic dimensions of war crimes and human rights abuses – and engage with different systems that give people access to new resources.

Figure 1.1 An ecological and multi-systemic model of resilience

(Reference Ungar and TheronUngar and Theron, 2020)

This discussion of commonalities between resilience and transitional justice addresses a gap in both fields, with far too little of the resilience literature paying attention to structural and judicial processes that create the conditions for people to recover from mass violence (see, e.g., Chapter 9). Likewise, transitional justice literature has rarely discussed the impact of transitional justice mechanisms – including criminal trials, truth and reconciliation commissions (TRCs) or reparations – on the resilience of a community, or the need to think ecologically about the many systems that interact (or conflict) when transitional justice processes are utilised. For example, criminal trials to address war crimes may become extremely divisive for communities, disrupting social cohesion or even traumatising some victims, even as they appear to re-establish order with regard to governance and the rule of law (Reference ClarkClark, 2014; see also Chapter 3, this volume). The science of resilience helps to explain these dynamic feedback loops in which one system’s resilience can trigger another’s success or undermine the ability of co-occurring systems to function at all.

Fortunately, in recent years, a more multidisciplinary body of research on resilience has grown to include studies of biological human systems like the microbiome (Reference Rea, Dinan and CryanRea et al., 2016), human-environment systems like epigenetics (Reference Bush, Boyce and CicchettiBush and Boyce, 2016), workplaces (Reference CraneCrane, 2017) and the natural ecologies with which humans interact – such as coral reefs, forests and wetlands (Reference Adger, Barnett, Brown, Marshall and O’BrienAdger et al., 2013). Governance and legal systems shape the context for each of these interactions, from influencing the availability of food people need to maintain health to regulating the development of farmland in nature preserves. The relationship between these systems and resilience nevertheless remains underexplored. Key processes within these broader governance and legal architectures, for example – including the promotion of human rights, peacebuilding and the restoration of rule of law – are seldom discussed through a resilience lens.

An emerging body of work on therapeutic jurisprudence (Reference WexlerWexler, 2008; Reference WinickWinick, 2009), however, is starting to address this shortcoming, by studying the impact on individual well-being of formal legal institutions, criminal trials and TRCs (Reference DoakDoak, 2011), and looking at whether new initiatives like drug courts and restorative justice improve the desistance of offenders (Reference Birgden, Arrigo and WardBirgden et al., 2015). Nevertheless, more research is needed to account for what occurs at multiple systemic levels when victims of crime seek justice. For example, we know little about the impact of transitional justice processes on victims’ mental health during and after these processes, or about how these processes affect the functioning and sustainability of other human systems like community cohesion or extended family dynamics. Fundamentally, we know little about how transitional justice and peacebuilding processes more generally can transform psychological and social systems.

It also remains the case that there is little cross-fertilisation of ideas across the fields of resilience, law, transitional justice and human rights. This is part of a wider problem; network citation analyses show that there is little transdisciplinary exchange across domains of resilience research (Reference Xu and KajikawaXu and Kajikawa, 2017). This may explain why the connection between the resilience of one system and the resilience of co-occurring systems at different scales has yet to be well explained. Further compounding the problem is the fact that definitional ambiguity exists in all fields of resilience research, although this is an issue now being addressed on many fronts (see, e.g., Reference Southwick, Bonanno, Masten, Panter-Brick and YehudaSouthwick et al., 2014).

The present volume addresses these various challenges. In this chapter, I will introduce the concept of resilience as a multi-systemic set of processes, an idea that is common to all the chapters that follow. I will then briefly show how these processes are relevant to governance, legal systems and transitional justice. The chapter will also discuss several concepts that must be accounted for when detailing the resilience of any system. These concepts include equifinality, multifinality and differential impact. Though this volume is focused on the systems involved in transitional justice and their resilience-enabling processes, potential or actual, this chapter will look more broadly at different resilience enablers in order to show that initiatives to tackle impunity, deliver justice and foster social healing and reconciliation are consistent with the principles that govern the resilience of all human systems.

A Multi-systemic Understanding of Resilience

In Rwanda after Genocide, Caroline Williamson Reference SinaloSinalo (2018) describes her narrative analysis of victims’ accounts of the genocide that unfolded during the early 1990s. Sinalo takes a controversial approach to the subject, first by arguing that there were many dysfunctional systems to blame for the atrocities, from the practices of past colonial governments to Rwandan norms regarding masculinity and warriorhood. She also, however, asserts that one can find examples of personal and social growth (also known as post-traumatic growth [Reference Tedeschi and CalhounTedeschi and Calhoun, 2004]) among survivors of the genocide – growth that is mirrored at the level of community governance, social cohesion and legal processes that have come into place since 1994.

To see this growth, one must challenge Eurocentric discourses that view trauma as the result of exposure to single episodes of an atypical stressor. According to Reference CrapsCraps (2013), trauma is more an everyday and insidious phenomenon than an unusual event. This is especially true for those who are marginalised, whether living in economically developed countries as minorities or in low- and middle-income countries, many of these with long and violent histories of colonisation (Reference Atallah, Bacigalupe and RepettoAtallah et al., 2019). In both contexts, poverty, racism and the intersectionality of multiple forms of oppression make trauma quotidian because of institutionalised forms of exclusion and dysfunction (e.g., corruption). In such a case, resilience can resist the effects of coloniality and reinforce models of Indigenous well-being (Reference SinaloSinalo, 2018).

This perspective of why atrocities occur and where responsibility lies for social repair positions resilience in a collective discourse of shared causality and complex systems. Addressing past or present human rights abuses cannot be accomplished by any one system alone. Multiple social and institutional factors must be involved, which, in turn, affect and are affected by individual responses to trauma and the continuity of those changes across time and even generations. Resilience-enablers (Reference Van Breda and Theronvan Breda and Theron, 2018) occur at multiple levels, refuting the idea that individuals bounce back from adversity, or bounce forward to new patterns of coping on their own. There is, of course, more to this critique than a simple vilification of neoliberalism. As Reference Hall and LamontHall and Lamont (2013) argue, a heightened sense of personal responsibility inherent in neoliberalism may have harmed many, but it has also opened opportunities for wealth generation on a scale never before seen in human history.

A better critique would be to understand how neoliberalism has blinded us to the locus of control of systems that must cope with extraordinary circumstances. Individual capacity to look after one’s self will only be effective when risks are relatively few. The rugged individualism promoted by US President Herbert Hoover in the late 1920s was shown to be wrong only a year later when recovery from the Great Depression required government intervention. In this sense, it was changes to governance and law which triggered an economic turnaround, even if these changes were opposed on ideological grounds by those who most benefitted from the previous regime. Social resilience, then, is ‘the capacity of groups of people bound together in an organization, class, racial group, community or nation to sustain and advance their well-being in the face of challenges to it’ (Reference Hall and LamontHall and Lamont, 2013: 2).

This shift to the social is the step we need to understand resilience across systems, though it runs the risk of making the same error that many psychologists have made – which is to focus on one level and exclude others. For example, we now know that badly traumatised people who have experienced social marginalisation or exposure to domestic violence may be genetically altered by these experiences or become neurologically susceptible if future stress occurs. Excessive burden on biological, psychological and social systems at the same time (what has been termed ‘allostatic load’ [Reference Hobfoll and FolkmanHobfoll, 2011]) compromises our ability to function socially and participate in community processes, including good governance and possibly legal proceedings. Though these connections across systems are still more conjecture than fact, a case can be built through a review of the biological, psychological and social systems literature that risk and resilience at any one system level will compromise or be advantageous to other systems at other levels. For these reasons, just as the psychological scientist needs to understand the social environment, those studying the influence of legal systems and other institutions need to appreciate the biological and psychological factors that inhibit healthy responses to social processes that are in the perceived best interest of individuals.

The experience of Rwandans before, during and after the genocide demonstrates patterns of resilience as a process occurring simultaneously at multiple levels (see also Chapter 4). Changes to a distal factor, like national policies on race, have influenced proximal systems, like peer relationships and even intransigent psychological systems related to an individual’s co-construction of personal identity. If these interrelated systems are to demonstrate resilience, whether that is recovery to a stable prior state or transformation to a new status quo, there needs to be some understanding of the mechanisms by which a change that makes one system function optimally improves the functioning of other systems as well. This may explain why Sinalo (2018) found that Rwandan men, post-genocide, tended to report a far greater sense of collective responsibility and move away from warriorship, while women shifted from thinking about themselves as ‘we’ (symbolising communion) and more as ‘I’ (symbolising greater agency and a focus on personal identity).

Of course, these ideological shifts came at a terrible price: the mass destruction and mutilation of lives. From the point of view of the study of resilience, however, such transformations suggest that processes of change look very different in different contexts. Just as trauma has been plagued by a Eurocentric bias in how it is understood and treated by the institutions tasked with responding, so too is resilience theory biased by Eurocentric notions of a shortlist of factors that promote well-being under stress that are popular in psychology. It is far better to imagine many different patterns to resilience across many different systems, from identity and gender relations to government structures, cultural practices and conflict resolution (including those that are part of transitional justice).

It is now recognised that, within different disciplines, there are generalisable principles that govern processes of resilience (for a review, see Reference Biggs, Schlüter, Biggs, Bohensky, BurnSilver, Cundill, Dakos, Daw, Evans, Kotschy, Leitch, Meek, Quinlan, Raudsepp-Hearne, Robards, Schoon, Schultz and WestBiggs et al., 2012; Reference UngarUngar, 2018). Among the most important are that resilience occurs in contexts of adversity where exposure to atypical stressors occurs and is a process that is influenced by how well people and resources interact. For this reason, I define resilience as the process through which individuals and groups navigate their way to the many different resources they need to sustain themselves and thrive, as well as the processes that systems use to negotiate for the resources that are most meaningful (Reference UngarUngar, 2011). The dual concepts of navigation and negotiation that are at the core of this social–ecological description of resilience underline the need to think about the individual’s environment and culture just as much as individual strengths and traits. To navigate does not mean individual motivation or personal agency; it implicates systems at other levels to provide the resources to individuals to support optimal functioning. Likewise, these resources must be those that the individual is able to negotiate for, so that they are provided in ways that match the individual’s belief systems or physical needs. The process is more circular than linear, with systems influencing what the individual values and needs, while individuals place demands on systems to provide novel resources as values change. In other words, individuals are not wholly autonomous in deciding which resources they need or how these resources will be provided.

For example, in research currently underway with two communities dependent upon the oil and gas industry as their major employer, my colleagues and I are documenting competing discourses concerning the resilience of these communities (Reference Mahdiani, Höltge, Theron and UngarMahdiani et al., 2020). On the one hand, community leaders and vested government interests insist on the persistence of the oil and gas industry, maintaining that it should be supported through taxation policies that preserve the industry as it is, including abolishing requirements for more fuel-efficient cars and building pipelines to get more products to market. These individuals argue fervently that they and their livelihoods are being treated unfairly and that any changes to the economic viability of their communities should be resisted. For them, their jobs and way of life are a matter of human rights.

On the other hand, there are those who perceive a rapidly approaching turn towards a zero-carbon economy and a need to dramatically decrease the production of petrochemical products. This group argues that the resilience of oil- and gas-dependent communities lies in their ability to quickly diversify their economy away from oil and gas extraction and production. For this group, the end to oil and gas production is an issue of environmental justice, though they are willing to compensate communities being affected by these changes with financial help during the transitional period. A compromise ideology supports a transformation but believes a slower period of change is required. Instituting a carbon tax, building pipelines and investing in cleaner technologies to extract and use oil and gas could give these communities the resources and time they need to adapt to a changing economy that is a response to climate change. All three processes are ways of dealing with an environmental crisis, but each reflects different patterns of navigation and negotiation for the resources that these communities value during periods of economic downturn and different definitions of what they perceive as just.

While this example is about economics and politics, it is also illustrative of how communities make themselves more resilient by changing multiple systems at once. Among those being displaced by the downturn in the oil and gas industry, there are feelings that their right to employment is being sacrificed by federal government policies and special interest groups that see these workers as expendable. These socio-economic changes also threaten individual mental health, as well as the social cohesion of the community itself. Seeking justice in the form of human rights and economic self-determination, however, has meant mostly resisting change, rather than establishing new institutional supports or arguing for compensation for retraining, relocation or economic diversification (all possible strategies for resilience).

On the other side of the debate, those who support the downturn see the closing of the industry as a means to achieve environmental justice. Viewed in this way, the factors that predict resilience will depend on which systems we want to sustain and which outcomes are preferred and by whom. As the case examples throughout this volume show, communities experiencing and engaging with transitional justice are heterogeneous, and myriad views on what constitutes ‘justice’ necessarily exist. Finding ways to build individual and social capital that different stakeholders experience as just, and therefore as a source of resilience, is a major challenge and one that requires local communities to have a say over the processes that they engage in.

The notion of resilience as a process is often misunderstood, particularly when researchers describe individuals, communities and governments as ‘resilient’. The preferred description is that these systems ‘show resilience’, meaning that they are in a process whereby they are able to take advantage of opportunities to improve their functioning. The issue is more than semantic. At the core of this ontological debate is the need to focus on what systems do to function better rather than their intrinsic qualities. Intrinsic qualities may never be realised if oppressive forces are beyond the capacity of the individual to change, with the result that resilience is reserved for the exceptional few who overcome the barriers around them. These processes, however, need not always be externally focused. As treatises on the resilience of the human spirit attest (see, e.g., Reference BeahBeah, 2007; Reference WestoverWestover, 2018; Reference WieselWiesel, 1956), reflective processes or belief in a special connection with one’s culture, God or ancestors have the power to carry us through periods of darkness. Even these responses to social injustice, however, should not be described as static traits of individuals. These are characteristics that are dormant until activated through processes that make them meaningful to the individual. In other words, resilience is always a process of realising the potential of systems.

The process of resilience is not, however, uniform. There are at least five patterns well documented in the literature (Reference UngarUngar, 2018), and each pattern is influenced by the qualities of the system under stress, human and social capital and by the economic and environmental resources available. These patterns of resilience include persistence, resistance, recovery, adaptation and transformation. A review of these patterns shows remarkable synergy between processes associated with resilience and the intent of processes and practices related to transitional justice, as other chapters in this volume demonstrate.

Dynamic Resilience: Equifinality, Multifinality and Differential Impact

Each of the five processes of resilience that were described above produce a number of different outcomes depending on the population affected and the environment that surrounds them. In general, however, the benefits of resilience are not shared equally, with different systems benefitting more or less from the change process. A number of concepts appear in the resilience literature to explain these different patterns and outcomes, among them equifinality, multifinality and differential impact. All three concepts are also relevant to the many forms of transitional justice.

Equifinality refers to various means to achieve a single desirable end. Studies of resilience tend to focus on equifinality and define a limited number of outcomes as positive aspects of change and development. When context is controlled, and homogeneity among actors and environments assumed, then the link between risk exposure, protective process and desired outcome is easier to describe. This simplified model, however, can suffer from the myopia that accompanies de-contextualisation, especially when cultural minorities and populations from low- and middle-income countries are the focus of the work. In the case of establishing peace post-conflict, or environmental justice for a community affected by rising sea levels due to climate change, the end goal may appear obvious (peaceful co-existence; a built environment that is sustainable), though the pathways to achieve these ends can still be many.

The various goals associated with transitional justice, for example, have an extensive desirability yet can look very different in different contexts, as this volume shows. As an illustration, one could debate the advantages and disadvantages of centralised power and authoritarianism in contexts where there has been a breakdown of social order and no history of democratic institutions. In such cases, an effective government may look very different during a period of transformation, while becoming dysfunctional and making a country vulnerable to future violence when it becomes institutionalised as a totalitarian regime (e.g., an elected president becomes president for life). It is common in studies of resilience to see a common set of outcomes defined for specific systems, with multiple strategies to achieve that end.

In contrast, multifinality is typical of systems that are adaptive and complex, especially when their resilience is being studied across cultures and contexts where there has been very little previous research. In these cases, there may be multiple desirable outcomes that are negotiated between local and state actors. Resilience-promoting processes may not be obvious to cultural outsiders whose Eurocentricity (or other social location) privileges one set of behaviours over another. To illustrate, women’s and men’s gender-normative behaviour can be responsive to changing economic and social conditions, making family systems more resilient. In the Philippines, for example, many women have found employment overseas as domestic workers, leaving their male partners to look after children and assume more household duties, tasks not typically taken on by men (these patterns can be disrupted when a grandmother is available to assume the role of primary caregiver for the children; see Reference ParreñasParreñas, 2000). Similarly, in Senegal, the large number of men who have migrated to Europe for work has resulted in women assuming men’s work despite the stigma of doing so (Reference SearceySearcey, 2019). In both examples, the assumption of non-traditional gender roles makes families and communities more resilient, but each context shapes which pattern of behaviour is preferred.

As these examples show, there are many similarities between the concept of multifinality as applied to resilience and Reference de Coningde Coning’s (2018) description of adaptive peacebuilding – a central concept that runs throughout this book (see also Chapter 11, this volume). de Coning challenges the idea that there is one right outcome from peacebuilding, and indeed honours multiple cultural traditions as potentially positive sources of inspiration for ways to recreate social cohesion and stability after a period of violence. As Reference de Coningde Coning (2018: 304) writes, adaptive peacebuilding:

The concept of multifinality simply describes this pattern of sensitivity to context and flexible outcomes as common to many different systems when they operate in complex environments. To understand resilience, however, one must also account for the nature of both those doing the navigation and negotiation and the environment in which it occurs. In the field of human biology, an emerging concept of differential susceptibility has shown that depending on one’s genes or other traits, interventions will have a different impact on individual change (Reference Belsky and van IjzendoornBelsky and van Ijzendoorn, 2015). Susceptibility implies individual responsibility for change with personal qualities determining which environmental trigger is most useful for personal success. Differential impact switches the focus to the quality of the environmental trigger, something which is far more malleable than individual qualities like one’s genome (Reference UngarUngar, 2017). When examining the differential impact of an intervention, social policy or legal system, one asks, ‘Which population, at what level of risk, is likely to most benefit from this support?’ The question challenges us to consider how different kinds of support produce resilience in highly stressed environments and how each is tailored to the needs of populations with specific profiles.

When interventions underperform or fail to produce desired changes in behaviour, the responsibility for the lack of success is attributed to the intervention, not the individual. The concept of differential impact, then, opens possibilities for understanding why some interventions may work better in some contexts and cultures than others (Reference Birgden, Arrigo and WardBirgden et al., 2015). It is the dynamic fit between interventions and individuals that is critical. Because the model is adaptive, it is not uncommon to see the same intervention having a positive effect with one population and a deleterious effect with another, or a small impact with one and a very large impact with another. Designing interventions to promote resilience of any system requires that attention is paid not only to the end goal but also to the quality of the interactions between those needing help and those providing it.

Making Justice Systems Resilient

The advantage of transitional justice and its many variations is that it has the potential to offer formal legal systems the means to adapt to changing demands by those using them, especially in contexts where legislated systems have largely failed to maintain peace and need to recover and show resilience. Reference Ruhl, Cosens, Soininen and UngarRuhl et al. (2021) describe formal legal systems as themselves needing this resilience if they are to be sustainable. That sustainability and effective functioning means that both formal and informal systems of accountability, whether from the courts or community talking circles, can also influence the resilience of other co-occurring systems. Reference Ruhl, Cosens, Soininen and UngarRuhl et al. (2021: 510) write: ‘Resilience in legal systems is, thus, often used to facilitate normative social purposes fulfilled through other social systems.’ For Reference Ruhl, Cosens, Soininen and UngarRuhl et al. (2021: 511), legal systems are complex, meaning that they have many interrelated parts which together form ‘a large network of components with no central control and simple rules of operation giving rise to complex collective behavior, sophisticated information processing, and adaptation via learning or evolution’.

This complexity, which is also a fundamental dimension of adaptive peacebuilding (see de Coning, Chapter 11), means that legal systems are able to respond to, or look different in, different contexts. Transitional justice processes can help them to become more responsive by broadening the definition of what constitutes a legal system to include the many ways that societies support economic and human rights, land rights and environmental justice. This means, for example, integrating cultural and/or Indigenous practices where appropriate, or using combinations of formal codified legal institutions like courts and legislation, community justice forums, collaborative law practices and other means to achieve transitional justice. These practices require many and varied systems to co-exist, though which system is needed and when will depend on the conditions in which they operate and on competing discourses of justice expressed by those whose rights have been transgressed.

These tensions are obvious in contexts like fly-in courts in the Canadian Arctic, which serve the needs of mostly Indigenous communities. In that context, the judiciary uses both formal and community-based legal mechanisms to maintain the social cohesion of communities and facilitate the reintegration of offenders. While these efforts are noteworthy, they are also controversial with some perceiving the sentencing of offenders (e.g., perpetrators of domestic violence) as too lenient to act as a deterrent (Reference RudinRudin, 2018).

Despite these difficulties, systems that promote transitional justice or the enforcement of laws and still show resilience when strained are typically those that are adaptive (Reference Murray, Webb and WheatleyMurray et al., 2019), are moving away from an exclusive focus on the individual’s responsibility for a problem and are becoming more adept at interpreting crime in ways that account for the social contexts of offenders and their past experiences of trauma (drug courts are a well-studied example; Reference Latimer, Morton-Bourgon and ChrétienLatimer et al., 2006). Thus, we are seeing a move away from the neoliberalism that characterised earlier resilience research. The earliest efforts to study resilience documented the exceptional few who did better than expected, and implied that their success could be reproduced if better understood. This initial work, however, was badly flawed, mostly because of its decontextualisation. It failed to account for different amounts of privilege and barriers to optimal human development, including access to justice. Many marginalised communities rejected resilience as a consequence, seeing it as an excuse for blaming victims of oppression who did not manage to ‘beat the odds’.

Fortunately, a shift has occurred in how resilience is understood, a conceptualisation that is much closer to the way peacebuilding is now undertaken. Where we once imagined peace as an end state, a trait of a community that was no longer at war, peace and justice are now understood as processes that are a ‘more open-ended or goal-free approach towards peacebuilding, where the focus is on the means or process, and the end-state is open to context-specific interpretations of peace’ (Reference de Coningde Coning, 2018: 301). It is this embrace of many good means to many good ends that makes resilience and efforts like transitional justice a good match.

Though all of this makes the resilience of legal systems and systems associated with transitional justice and peacebuilding seem unpredictable, these systems tend to reflect five principles when operating well. According to Reference Ruhl, Cosens, Soininen and UngarRuhl et al. (2021: 517), these include the following:

1. 1. They are reliable. When one component fails, a justice system can still maintain its resilience and function properly despite an unanticipated (or anticipated) stressor. This, in turn, means that subsystems (such as individuals seeking compensation) maintain their belief (a system of cognitions and socially constructed values) in the institutions that govern and regulate their lives.

2. 2. They are efficient. They are not overly burdened by swollen bureaucracies that make seeking justice interminable or excessively expensive. They appear accessible to the individuals needing to use formal and informal legal systems, and they promise expedient resolution of conflict. A justice system like this will encourage compliance and be more sustainable if people do not feel the need to turn to vigilantism or other forms of extra-judicial actions as when farmers arm themselves to protect their property from thieves.

3. 3. They are scalable. As problems tend to affect multiple systems at multiple levels, a justice system that shows resilience will engage in processes across jurisdictions so that local processes that may appear less formal but instil a sense of fair treatment are not subsequently overturned by a court or other legislative body. For example, if a local restorative justice process resolves a criminal matter but the individual charged still faces sanctions beyond the community, the advantages of a resilient justice system at the local level quickly diminish.

4. 4. They are modular. Justice systems show the most adaptability when there are multiple systems that can step in to resolve an issue should one system fail. In the case of environmental justice, where state governments in the United States have been lowering pollution standards to remain competitive for investment and jobs, it has taken the federal government to establish laws that are in the best interest of the country as a whole. The reverse is also true; when the federal government abdicates its responsibility to tackle challenges like climate change, it is state governments that have stepped in to press forward with legislation in areas like tailpipe emission standards (Reference VogelVogel, 2018).

5. 5. They evolve. Justice systems show resilience when they change as social contexts and natural environments put pressure on human systems. While not all justice systems need to evolve (national constitutions are meant to resist the vagaries of changing governments), laws and legal practices need to be malleable to respond to the exigencies of emerging crises, whether that is the mass migration of undocumented refugees or the need for adaptive peacebuilding efforts at a local or national level. Justice systems are most resilient when they embrace this tension between their ability to change and their need for stability over time.

Together, these five principles reflect much of what we know about resilience-promoting processes and the way justice systems like transitional justice or adaptive peacebuilding support adaptation and transformation when individuals and communities are placed under stress.

The Need for a Better Understanding of Justice Systems and Resilience

Unfortunately, there has been limited research on resilience that is sufficiently complex to capture the interactions between systems at different scales. In practice, this means that we may study individual trauma and coping strategies but not investigate whether the quality or quantity of trauma confounds the efficacy of a transitional justice initiative, or for that matter whether cultural norms and indigeneity influence the reliability of formal legal systems in contexts of extreme poverty. Where such questions do arise, protective mechanisms tend to be studied at a single scale, while risk factors like coloniality are homogenised and controlled as a simple variable that is thought to affect everyone equally. The emerging science of resilience is changing this. It is showing the need to think about complex, interacting systems and how to best account for the relationship between risk exposure, protective processes (resilience) and outcomes across multiple systems at once.

In practice, this means understanding why communities might or might not work together to preserve a natural resource given past histories of collective trauma, gender norms, economic conditions, trust in government (and each other), identity and confidence in legal systems. The following brief case examples illustrate the need for multiple systems to show resilience if new regimes of peace and security are to result. The first example shows what can happen when there are no available means for economic or social justice, while the second example illustrates what happens when residents in a community under stress are treated more fairly and in ways that support both social and environmental justice.

Conclusion

The concept of resilience is gaining traction in the discourse surrounding concepts like justice and peacebuilding, though it is not yet widely understood. When applied, the term ‘resilience’ refers to the capacity of individuals to succeed because internal and external systems work together to help people achieve their potential. Resilience also includes the capacity of these systems (including systems of justice) to demonstrate robustness and cohesion with other systems to maintain themselves, despite social and economic disruptions or natural disasters. There are multiple processes that produce resilience, depending on the environment in which individuals, communities and institutions are struggling to cope. Whether a system persists, resists, recovers, adapts or transforms is a reflection of the resources available and the discourses that define success. Protective and promotive processes need not be focused on a single end, nor can we predict with certainty how a change in intervention, public policy or transitional justice process is going to affect all members of a community. Resilience is, however, a concept that describes complex series of interactions across multiple systems and at different scales. To the extent that transitional justice, peacebuilding and legal mechanisms are adaptive and flexible with regards to the goals that they seek to achieve, the more likely resilience is to be experienced by individuals and their communities.