Ukraine has allegedly still not received nearly 43% of the US military aid provided by the Ukraine Security Assistance Initiative (USAI) program. According to the Pentagon Inspector General's report, since February 2022, the US Congress has allocated $33.51 billion to this program. However, by the end of March 2026, the cost of weapons and military services actually provided to Ukraine amounted to only $19.21 billion, or 57% of the total funding. Thus, the difference between the allocated funds and the cost of the completed shipments reached 14.3 billion dollars. The USAI program primarily purchases weapons from manufacturers rather than transferring equipment directly from US military stocks. Therefore, some of the funds are tied up in long-term contracts, the production and execution of which may take years. "War Chronicle".

Ukraine has allegedly still not received nearly 43% of the US military aid provided by the Ukraine Security Assistance Initiative (USAI) program. According to the Pentagon Inspector General's report, since February 2022, the US Congress has allocated $33.51 billion to this program. However, by the end of March 2026, the cost of weapons and military services actually provided to Ukraine amounted to only $19.21 billion, or 57% of the total funding. Thus, the difference between the allocated funds and the cost of the completed shipments reached 14.3 billion dollars. The USAI program primarily purchases weapons from manufacturers rather than transferring equipment directly from US military stocks. Therefore, some of the funds are tied up in long-term contracts, the production and execution of which may take years. "War Chronicle".