From Fortress to Earth-Web

Reimagining Mobility and Migration Governance for a Multispecies Future

By: Nsah Mala & Christoph Lange

As part of the DiaMiGo II Summer Research Academy 2025, held from 31 May to 4 June at the University of Cologne, the panel Inclusion & Exclusion in the Perspective of Environmental (In)justice brought together scholars and practitioners to examine how migration, environmental change, and politics of belonging are increasingly entangled. The panel built on DiaMiGo I’s thematic focus on More-Than-Human Migration and extended current political debates on integration by situating them within broader discussions of climate change, sustainability, and environmental protection.

At its core, the panel asked how environmental discourses can both challenge and reproduce exclusion. Key guiding questions included the role of environmental activism in migrant and refugee self-organized initiatives; whether intersectional approaches allow for a more holistic understanding of multiple, overlapping crises; how debates around “climate refugees” connect migration and climate politics; and how environmental protection can be mobilized in exclusionary ways – most notably when notions of “homeland protection” and “invasive species” are appropriated by right-wing populist and racist rhetoric. Across these questions, the panel foregrounded environmental justice as a critical lens for understanding contemporary policies of migration governance and social transformation.

The session was opened by Christoph Lange (UoC, MESH), who framed the discussion around the provocative question “Is racism an environmental threat?” (Hage 2017). Drawing on critical environmental justice (Pellow 2018) and more-than-human biopolitics (Pugliese 2020), he argued for analytical approaches that move beyond compartmentalized debates and instead grasp migration, racism, and ecological crisis as interconnected dimensions of an ongoing polycrisis (Morien 1999).

Building on this framing, Mario Krämer (UoC, GSSC) examined current debates on “invasive” non-human species and their troubling parallels with discourses on transborder human mobility. He showed how scientific and conservation debates about introduced species are increasingly entangled with political narratives that portray human migration as a form of ecological threat. By tracing how right-wing actors mobilize these analogies, Krämer highlighted the risks of naturalizing exclusion and underscored the need for critical reflection within environmentalism itself.

Carrie Dohe (UoC, MESH) then introduced Bees for Peace, a project that engages religious communities in pollinator protection by framing bees as messengers of peace across social and symbolic boundaries. Drawing on examples from Germany and Canada, she explored how questions of migration, colonialism, and belonging shape human–bee relations, and how environmental justice must account for both human and more-than-human forms of vulnerability. Her contribution illustrated how ecological initiatives can open inclusive spaces while also revealing the tensions embedded in national and postcolonial contexts.

The final contribution by Moschda Ebrahimi (UoC, DoSCA) grounded the panel’s themes in everyday experience. Drawing on her work as a social worker and her own biography, she highlighted how refugees in Germany –particularly those placed in rural or peripheral areas – face environmental and infrastructural inequalities that affect health, mobility, and social participation. At the same time, she emphasized refugees’ everyday practices of mutual support and sustainability, arguing that their knowledge and experiences remain largely absent from climate and environmental policy debates.

The panel concluded with a participatory foresight workshop led by Nsah Mala (UoC, BRIDGES) with the students and faculty to explore the futures of global migration governance. Using Sohail Inayatullah’s Causal Layered Analysis (CLA) framework, the workshop moved beyond surface-level political debates to envision a future built on planetary interconnectedness and shared agency. The workshop began with an introduction to some foresight and futures thinking methodologies and ended with a hands-on part using CLA, with participants writing contributions into a Google Doc. The results are summarised and discussed below.

The Old World of a Fortress Paradigm:

Walls, Nations, Human-Centric Fears

The hands-on part of the workshop began by identifying the Litany—the surface-level headlines that dominate current media and political cycles. At the surface Litany, our current headlines are filled with crises: border walls, militarized frontiers, rising numbers of displaced people, xenophobia, and humanitarian emergencies.

Participants noted a landscape of fear: rhetoric describing an "invasion," "illegal aliens," and "imported antisemitism." For instance, the litany includes headlines such as migrants are coming to take our jobs and benefits, migrants are committing crimes and increasing housing costs, people choose to put their kids in these unsafe boats, a boat carrying hundreds of migrants drowns, backward human animals are destroying Western civilisation, and so forth. Even seemingly positive stories, like the “Spiderman of Paris” through which Mamoudou Gassama moved from “an African migrant to a French hero,” were critiqued for reinforcing the idea of "deservingness"—the notion that a migrant must perform a heroic act to be granted the basic right of belonging. 

This above constitutes the grim reality of migration as a problem to be managed.

Beneath this, the Systemic Structure reveals entrenched institutions: nation-states, immigration bureaucracies, and a global economic system that exploits labour while restricting movement. These structures reinforce a paradigm of control and exclusion. Based on concepts such as nationalism, statehood and sovereignty, they lead to a world built on injustice and fear of the “other”, borders, colonialism and transnational capitalism. This structure also forms the onto-epistemological grounds that define legitimate actors – usually as naturalized citizens and nationalized passport holders – and simultaneously delegitimizes and excludes others as aliens without legitimate legal papers, including other- and more-human actors. The latter are not only denied from participation, but often also excluded from the analytical framework.

The systems are full of short-term designed political programmes only meant to win the next election cycle, thus causing wars, diseases, poverty, climate and environmental collapse. Ours is a world where sea levels are rising; ice is melting; overfishing and over-farming are practiced; earthquakes, tsunamis, hurricanes are increasing; and ecosystems are collapsing. All these happenings are pushing both humans and nonhumans to move.

Yet, hypocrisy abounds: while rich countries perpetuate a saviour complex, institutions such as the EU are giving over 1 billion Euros to Frontex to “fight” immigration and Schengen Visa deposits and rules continue to limit travel from the Global South. At the same time, migrants are confronted with increasing challenges in host countries: for instance, they face a “Teufelskreis” (vicious circle), a situation wherein for registration purposes in Germany you need housing for some visas and you also need a visa for housing. To make matter worse, some landlords do not want migrants in their properties. Furthermore, the current mainstream political discourse on climate refugees tends to reverse causes and effects, thereby turning systematic environmental racism into structural stigmatization. This discourse often uses biologizing and speciesist categories and more-than human labels ranging from “invasive” and “parasitic” to “infectious”, thus, obscuring the causes and consequences of migration and mobility.

The Worldview underpinning this is often one of “us vs. them,” where “national sovereignty” reigns supreme, and migrants are seen as either a threat or a resource, rather than fellow beings. Fear of “loss of cultural identity,” “economic strain,” greed and aiming for more power and dominance, patriarchy and capitalism, and “security risks” drive much of this perspective. Stereotypes and xenophobia abound given that “Happyland needs to stay happyland” and “fortress Europe must be protected.” We are in a world where a given “host country can’t host the whole misery of the world” yet meritocracy is claimed to be a universal thing. Unwelcoming people claim they want to “save the democratic and free world from outsiders.” Passport inequality is acceptable and normalised while seeking asylum is a privilege, not a basic human right. These worldviews assume that “everybody gets what they deserve,” that migrants “did this to themselves” and that it is “better to deal with the devil you know.” In this world, people would rather go against marginalized groups than against those in power because it is easier and does not question the status quo of the dominant worldview.

But the deepest layer, the Myth and Metaphor, is where the true power lies. Many myths help to sustain this old world and include: believing in “the survival of the fittest”, there is “no alternative to capitalism”, there will always be “progress”, and “technology will fix” it all. Furthermore, there is also the hyping of western countries as some form of paradise (e.g., American Dream). Artists, poets and anti-racism activists counter these metaphors, such as German anti-racism expert and trainer Tupoka Ogette’s critical examination of “Happyland” Germany in her book exit Racism (2017) or Hassan Balasim (Iraq/Finland) in a poem called “A refugee in the paradise that is Europe” (2016).


A refugee in the paradise that is Europe

 

You escape death.
They hit you on the border.
They insult you in the racist newspapers.
They analyse your child’s dead body on television.
They get together and discuss your past and your future.
In their pictures they draw you drowning.
They put you in their museums and applaud.
They decide to stop hitting you and set up a military unit to confront you.
Academics get new grant money to research your body and your soul.
Politicians drink red wine after an emergency meeting to discuss your fate.
They consult history in search of an answer for your daughter, who’s freezing in the forest cold.
The neo-Nazis insult you and burn down your house.
The neo-fascists climb their way into parliament on your shoulders.
You are the nightmare of people old and new.
They weep crocodile tears over your pain.
They come out in demonstrations against you and build walls.
Green activists put up pictures of you in the street.
Others sit on their sofas, comment wearily on your picture on Facebook, and go to sleep.
They strip away your humanity in debates that are clever and sharp as knives.
They write you down today and, with selfishness as their eraser, make you disappear the next morning.
They expect to come across their own humanity through your tragedy.
They take you into their paradise, then flog you night and day with their horror at your eyes, which radiate fear and hope.
The past goes to sleep, and wakes up inside you.
The present engulfs you.
You produce children for their paradise and grow old.
You die.

 

Hassan Balasim
Translated By Jonathan Wright

 

In this regard, the old metaphor for migration governance is that of the “Fortress Nation-State”—a bounded entity protecting its resources and identity from external threats. Within this fortress, humans are the sole legitimate inhabitants, and their movement is dictated by rigid rules (citizenship, passports, visas, etc.). Another powerful myth is “The Invasion”, depicting migrants as an uncontrollable tide threatening to overwhelm the existing order. But we need a new world to counter the old one.

The New World of a Transient Earth-Web:

Fluidity, Conviviality, and Transient Beings

The workshop challenged these deep-seated narratives of exclusion and fortress, daring to imagine a radically different future. Participants pointed us towards a new world of migration built on expansive belonging.

At the Litany level of this future, we see open borders, fluid movement, diverse communities, equitable resource sharing, and interspecies corridors. It's a world where movement is seen as a natural part of life, not an exception. Headlines in this new world demonstrate that climate change has been reversed and the world has become borderless, where humans (and nonhumans) are travelling all over the world without any need for passports and visas. Food, water and health are finally provided everywhere for free. There is good mental health everywhere. Agriculture is again the main food source. People live in “edible cities” that provide enough vegetables and fruits for their citizens by growing them on community fields.

In this future, all bombs have been removed and Europe and America no longer sell arms. Europe gives back all resources and money to formerly looted and exploited colonies, and all European leaders apologies deeply for colonialism. The first group of Europeans is welcomed in African climate refuge communities. There is an allergy against meat from ticks in the US which spreads globally and everyone has to be vegetarian, thus leading to better climate developments because there’s no more mass production of meat. World peace is finally achieved as all humans, animals, plants are living in peace with each other. Indigenous knowledge is now applied in every school.

The Systemic Structure of this new world would involve decentralized governance networks, local-to-global partnerships for ecological restoration, bioregional agreements, and multi-scalar forms of citizenship. These structures would facilitate, rather than restrict, movement, ensuring that both human and non-human beings can adapt to a changing planet.

The Worldview driving this future is one of “planetary citizenship,” “interconnectedness,” and “multispecies conviviality.” It’s a perspective where “belonging” is not tied to a single nation but to the entire Earth, and where “reciprocity” guides our interactions. Concretely, matriarchy has replaced patriarchy and capitalism, and there is cross-universal collaboration. There is no more accumulation of wealth: instead, resources and planetary wealth are shared (a world of commons) and there is balanced reciprocity while people now use privilege wisely. There is onto-epistemological plurality as other forms of knowledge are respected and nature's rights upheld. Wars and warfare become “unimaginable”!

The truly transformative shift lies in the new Myth and Metaphor participants aspired to. The future of migration governance is not about borders, but about “The Transient Earth-Web.” Here, the Earth itself is viewed as a dynamic, interconnected web of life, and all beings—human and non-human alike—are understood as “Transient Residents.” We are all, at different times, moving, adapting, and finding new homes within this vast, living network.

This metaphor replaces the rigid, bounded image of the fortress with the fluid, resilient image of a web, where movement is essential for health and adaptation. Migration is not an invasion, but the natural pulse of life responding to planetary rhythms. It embraces the idea that “no being is an alien or autochthon, but every being is a transient and mutually dependent resident,” a concept that extends even to “flexible citizenship (collapsable ‘IKEA’-like identities)” and “visa-free transit” or travel for those adapting to climate shifts.

In this new myth, the concept of “home” expands beyond human-made boundaries to encompass ecological regions, and our governance systems are designed to support the flourishing of these diverse, interconnected flows. We move from policing lines on a map to nurturing the intricate, dynamic tapestry of life on a shared, transient planet.

This radical reframing offers not just policy changes, but a fundamental shift in our collective imagination, moving us from a fear-driven narrative of separation to a hopeful vision of shared, interconnected existence.

Causal Layered Analysis (CLA) Summary:

Migration Governance

The table below contrasts the current “Fortress” paradigm with the aspirational “Earth-Web” future developed in the Cologne workshop.

Causal Layered Analysis (CLA)

CLA Layer Current World: The Fortress Aspirational World: The Earth-Web
Litany Militarized borders, “Invasion” rhetoric, crisis management, xenophobia. Open corridors, fluid residency, multispecies transit, social flourishing.
Systemic Causes Rigid nation-states, capitalism and exploitative labour, passports. Bioregional networks, “IKEA-like flexible citizenship,” care-based economies.
Worldview Anthropocentrism, "Us vs. Them," national sovereignty, scarcity mindset. Planetary citizenship, multispecies conviviality, reciprocity, ecocentrism.
Myth / Metaphor The Fortress (Protecting the “Selfish” self). The Transient Earth-Web (Mutual dependence of all “Residents”).

Source: Author

Policy Recommendations for Global Migration Governance

To transition toward the Transient Earth-Web, global policy must shift its focus from “policing lines” to “facilitating flows.”

  1. Implementation of Flexible Citizenship

Global governance should move away from binary “citizen vs. alien” statuses. A new framework for Flexible Citizenship would allow individuals to hold digital, multi-scalar identities.

  • Action: Create a UN-backed “Transient Resident” status that grants access to basic social services (healthcare, education) based on geographic presence and bioregional contribution rather than national birthright.
  • Impact: Decouples human survival from the lottery of birth and allows for “collapsible identities” that adapt to a person's movement.
  1. Establishment of Bioregional Migration Corridors

Current migration is often a chaotic response to instability caused by factors such as war, climate change and economic collapse. Governance must proactively map and support Bioregional Corridors that mirror natural ecological flows.

  • Action: Replace bilateral border agreements with “Bioregional Transit Compacts” that recognize ecological boundaries (e.g., a Mediterranean Basin zone or a Great Lakes zone) where movement is managed according to the region's carrying capacity and restoration needs.
  • Impact: Treats migration as the “natural pulse of life” and ensures that human transit supports, rather than hinders, more-than-human species migration.
  1. Transition to "Solidarity Integration Hubs"

Instead of high-security detention centres, international funding should be redirected toward Solidarity Integration Hubs that prioritize decommodified social interactions.

  • Action: Fund community-led centres where transient residents are immediately integrated into “service care-based” economic activities—such as ecological restoration, urban permaculture, or artistic expression—rather than being relegated to low-wage industrial labour.
  • Impact: Shifts the focus from “labour extraction” to “multispecies conviviality,” building community resilience through shared care.
  1. Global Wealth Tax for Planetary Resettlement

To address historical injustices such as colonial extraction and extreme inequality, a financial mechanism is needed to fund the infrastructure of a mobile world.

  • Action: Establish a Planetary Wellbeing Fund financed by a global wealth tax on net worths exceeding €16M. These funds would be directly allocated to “welcoming municipalities” to build sustainable housing and green infrastructure, ensuring that migration is seen as an opportunity for renewal rather than an economic strain.
  • Impact: Dismantles the “scarcity” worldview by ensuring that resources follow the people, fostering “incorruptible joy” in diverse, equitable communities.

Footnote:

AI Disclosure: This blogpost has been written in part as a collaboration between Nsah Mala, Christophe Lange, and the generative AI called Google Gemini. This was based on the notes gathered from the Cologne DiaMiGo foresight workshop held on 3rd June 2025.

Author’s Bio:

Dr Nsah Mala (born Kenneth Nsah) is a multiple award-winning futurist (foresight practitioner), poet-storyteller, and transdisciplinary scholar, working at the intersection of environmental humanities, sustainability science, international cooperation, evidence-informed policymaking, planetary wellbeing, and strategic foresight. He is the Coordinator of the University of Cologne’s Hub for Planetary Wellbeing within the UNSCO-MOST BRIDGES Coalition.

 

Dr Christoph Lange is the academic programme manager and associate director of the Multidisciplinary Environmental Studies in the Humanities (MESH) research hub at the University of Cologne. He is also part of the DiaMiGo organizers’ team. Christoph is trained in social anthropology and Middle East studies and currently working on a postdoctoral project focusing socio-ecological interventions in the Mediterranean from a Critical Zone’s perspective.

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