Analysis: What the US Withdrawal From GRECO Means for Global Anti-Corruption Cooperation

The United States’ decision to leave the Group of States against Corruption, announced this week, places it in the company of only two other departed members, Russia and Belarus, a grouping that says a great deal about how the move is likely to be read internationally, regardless of the domestic reasoning behind it.

The State Department has framed the exit in financial and sovereignty terms, arguing that GRECO’s annual dues fail to deliver tangible benefit to US national security and that targeted tools such as sanctions and visa restrictions offer more direct value. That is a defensible position for a government reassessing its return on investment in multilateral bodies. But GRECO’s function was never primarily transactional. Its peer-review model, in which member states evaluate one another’s anti-corruption laws and enforcement, works by building a shared baseline of scrutiny that no single country can replicate unilaterally through sanctions alone.

A gap Europe may have to fill

With Washington stepping back, momentum toward treating Europe as the de facto centre of gravity for international anti-corruption enforcement looks set to grow. The Council of Europe’s own statement, noting that the US had been “a valuable contributor” and that the door remains open to future cooperation, reads as an attempt to keep that possibility alive rather than treat the exit as final. Whether European institutions can absorb that coordinating role, or whether anti-corruption monitoring simply becomes more fragmented along regional lines, will shape how effectively cross-border graft, money laundering and illicit finance are tracked in the years ahead.

Why It Matters

Corruption rarely respects borders, and the tools built to fight it work best when enforcement and information-sharing are coordinated across as many jurisdictions as possible. A weakened multilateral anti-corruption architecture makes it easier for illicit finance to find jurisdictions with the least scrutiny, a risk that ultimately falls hardest on the developing and emerging economies least equipped to police it alone.