The European Union has formally intervened to stall the awarding of a $1.5 billion contract for the Southern Interconnection gas pipeline in Bosnia and Herzegovina to a company led by close associates of U.S. President Donald Trump. According to documents seen by The Guardian on April 23, 2026, Brussels has issued a letter to Bosnian authorities expressing concern over the lack of transparency and competitive bidding in the selection of AAFS Infrastructure and Energy.
The Southern Interconnection project is a critical piece of energy infrastructure designed to link the natural gas network of Bosnia and Herzegovina with the Croatian coast. The pipeline is intended to diversify energy sources in the Western Balkans and reduce the region’s historical reliance on Russian natural gas supplies. However, the project has become a focal point of diplomatic tension as the U.S. administration pushes for the involvement of American firms in the region's energy transition.
AAFS Infrastructure and Energy, a Wyoming-based entity incorporated in November 2025, is fronted by Jesse Binnall and Joe Flynn. Binnall is a high-profile lawyer who has represented President Trump in various legal matters, while Flynn is the brother of former National Security Adviser Michael Flynn. Despite the firm’s lack of a documented track record in large-scale energy infrastructure, it has proposed a $1.5 billion investment package that includes the pipeline and other regional infrastructure developments.
Bosnian government sources indicate that U.S. officials have exerted significant pressure over several months to expedite the contract award to AAFS. The EU’s intervention marks the first direct challenge by Brussels to a commercial venture involving individuals within the president’s inner circle. The European Commission’s letter emphasizes that the project must comply with the Energy Community Treaty, which mandates open competition and adherence to European Union procurement standards to qualify for regional integration and potential funding.
The dispute underscores a widening rift in the trans-Atlantic alliance. While the U.S. and EU share the strategic goal of reducing Russian energy influence in Europe, they are increasingly at odds over the methods and commercial beneficiaries of that transition. Brussels views the bypass of standard procurement rules as a threat to the rule of law in a candidate country for EU membership. Conversely, the U.S. administration has framed its support for AAFS as a means of ensuring rapid energy independence for the region through American partnership.
Geopolitically, the Western Balkans remain a sensitive area where EU integration efforts often clash with external commercial interests. The Southern Interconnection is vital for the Federation of Bosnia and Herzegovina, which currently relies on a single supply route. The outcome of this standoff will likely determine the regulatory precedent for future infrastructure projects in the region and the degree of U.S. influence over European energy corridors.