On November 29, 2018, the Trump administration issued Memorandum 2018-27694, formally delegating authority under Section 614(a)(1) of the Foreign Assistance Act of 1961 to the Secretary of State. This delegation transferred significant decision-making power over foreign aid determinations from the President directly to the State Department's top official, streamlining the administrative process for certain assistance determinations and actions. The memorandum represented a structural shift in how foreign assistance decisions would be made within the executive branch, reducing the number of approval layers required for specific categories of aid.

The immediate effect was to grant the Secretary of State expanded autonomous authority over foreign aid policies and determinations without requiring presidential sign-off on routine matters. This affected not only the scope of aid programs but also the speed at which such assistance could be deployed. Countries and organizations receiving U.S. foreign assistance saw decision timelines potentially accelerate, while Congress's ability to maintain oversight of these determinations became more diffuse across the executive branch rather than concentrated at the presidential level.

The delegation occurred within a broader pattern of executive consolidation of foreign policy authority. Subsequent actions demonstrate how this expanded State Department authority was operationalized—from the fast-tracked $8.6 billion arms deals to Middle Eastern partners in 2026, which bypassed standard congressional review procedures, to the continuation of the Iran national emergency declaration that maintained broad executive powers to restrict Iranian financial transactions and trade. The 2018 memorandum effectively created the administrative infrastructure for more rapid foreign assistance and military aid decisions, reducing friction points that might otherwise have involved presidential review or required congressional notification.

No significant legal challenges to the delegation itself appear to have emerged in the public record. The Foreign Assistance Act itself contemplates such delegations, making the memorandum largely procedurally sound within existing statutory frameworks. However, the practical effect has been to enable faster executive action in foreign policy areas that traditionally involved greater legislative oversight and deliberative review.