Migration governance has expanded well beyond a small set of international organisations. It now takes shape through a dense and evolving web of global and regional processes, thematic platforms, informal dialogues and ad hoc initiatives. This growing institutional diversity makes cooperation more flexible, but also harder to navigate and coordinate.

The NAVIGATOR working paper Working paper on mapping the migration governance arena examines this complex landscape and situates the European Union within it, focusing on how the EU and its Member States engage with the multiple arrangements that structure global migration governance today.

A policy field shaped by multiple and overlapping dimensions

Migration governance cannot be reduced to a single policy domain. It simultaneously covers international protection and asylum, labour mobility, border management, the fight against smuggling and trafficking, and increasingly the links between migration, development and climate change. Each of these dimensions relies on distinct legal frameworks, specialised institutions and operational practices.

As a result, migration governance is characterised by a multi-level architecture in which global organisations, regional platforms and thematic partnerships coexist. There is no single hierarchy of actors and no unified institutional centre. Instead, governance unfolds across a variety of venues with different memberships, mandates and degrees of formality.

A fragmented landscape with no global anchor

One of the central findings of the working paper is the continued absence of a single global migration organisation with overarching authority. While global frameworks such as the Global Compact for Migration and the Global Compact on Refugees have helped structure international discussions, they have not fundamentally reorganised the institutional ecosystem.

Most cooperation takes place through a large number of specialised or regional arrangements. Global platforms mainly serve coordination and socialisation functions, whereas concrete policy discussions and operational cooperation increasingly occur at regional and sub-regional levels.

The growing weight of regional and semi-formal processes

Regional migration dialogues and platforms make up the bulk of the governance arrangements identified in the paper. These processes are often semi-formal, rely on regular meetings of government representatives and are supported administratively by international organisations such as IOM, UNHCR or ICMPD.

Their objectives tend to be broad and deliberately flexible, combining references to protection, development and mobility with more operational priorities linked to border management and migration control. Although these processes rarely produce legally binding outcomes, they play an important role in shaping shared understandings, building trust between administrations and preparing the ground for future bilateral or plurilateral cooperation.

At the same time, transparency and accountability remain limited. Civil society actors are usually involved only marginally, and decision-making largely remains in intergovernmental settings.

The persistence of ad hoc and issue-specific initiatives

Alongside established platforms, the migration governance landscape continues to be populated by ad hoc initiatives and tailor-made cooperation schemes. Some focus on a single country context, while others target specific issues such as migrant smuggling or human trafficking.

These initiatives illustrate a broader tendency towards flexible and problem-driven cooperation. They allow governments and international organisations to mobilise quickly around concrete priorities, but they also add further layers to an already crowded institutional environment.

The EU as a central but institutionally constrained actor

The paper shows that the European Union is deeply embedded in this landscape. The EU supports and participates in a wide range of migration governance arrangements, particularly those connected to Europe’s neighbouring regions. Financial contributions and support for secretariat functions represent one of the EU’s main tools of engagement.

EU participation, however, reflects the Union’s complex institutional position. In many settings, the EU is represented through the European Commission, and in some cases through specialised agencies. In others, the EU cannot formally participate and is indirectly represented through coordinated Member State action.

This institutional ambiguity means that the EU often operates alongside its Member States rather than instead of them. Several Member States play particularly active roles in regional processes and steering structures, sometimes across multiple regions and thematic platforms.

Externalisation, informality and the Team Europe approach

The working paper also highlights important shifts in how the EU conducts its external migration policy. Cooperation with third countries increasingly relies on informal instruments and flexible arrangements rather than formal international agreements. These are frequently combined with financial incentives and operational support delivered through EU agencies and partner organisations.

Recent cooperation initiatives with neighbouring countries illustrate how the EU and selected Member States act together under a Team Europe logic, pooling resources and political visibility. While this approach enhances flexibility and political responsiveness, it also raises questions about legal certainty, accountability and coherence across the EU’s external action.

Looking ahead

Global migration governance is likely to remain structurally fragmented. Regional platforms, informal dialogues and thematic initiatives are now entrenched features of the system and continue to multiply in response to shifting political priorities and perceived migration crises.

In this environment, the EU’s influence depends less on its presence in a single institutional forum than on its ability to navigate a complex constellation of arrangements. Stronger coordination between EU institutions and Member States, clearer strategic prioritisation and a more explicit reflection on the balance between flexibility and accountability will be central to the EU’s future role in shaping migration governance beyond its borders.