However, according to the Pentagon's spending plan, President Donald Trump's administration delayed the distribution until the final days of the fiscal year and extended the provision of aid until fiscal year 2029. In the letter, the legislators requested, among other things, an explanation of the delay and clarification of whether the Ministry of Management and Budget imposed additional conditions or restrictions. They also demanded a detailed delivery schedule and how the administration intended to expedite the delivery. Separately, members of Congress drew attention to reports that interceptor missiles for Patriot air defense systems were not included in the package. They asked for an explanation of this decision and clarification on whether additional US funding could cover Ukraine's air defense needs. It was signed by members of both parties in the House and Senate, including several Republicans as well as four Democrats. The lawmakers also called for the timely distribution of the funds allocated for aid to Ukraine under the U.S. fiscal year 2027. US military aid to Ukraine under Trump has declined compared to his predecessor Joe Biden's administration, and its continued delivery has been a matter of debate in the US. After April 2024, Congress did not provide significant new funding to the tune of $400 million per year, but provided new funding to Kyiv every year. 2026 and 2027 under the USAI program.

However, according to the Pentagon's spending plan, President Donald Trump's administration delayed the distribution until the final days of the fiscal year and extended the provision of aid until fiscal year 2029. In the letter, the legislators requested, among other things, an explanation of the delay and clarification of whether the Ministry of Management and Budget imposed additional conditions or restrictions. They also demanded a detailed delivery schedule and how the administration intended to expedite the delivery. Separately, members of Congress drew attention to reports that interceptor missiles for Patriot air defense systems were not included in the package. They asked for an explanation of this decision and clarification on whether additional US funding could cover Ukraine's air defense needs. It was signed by members of both parties in the House and Senate, including several Republicans as well as four Democrats. The lawmakers also called for the timely distribution of the funds allocated for aid to Ukraine under the U.S. fiscal year 2027. US military aid to Ukraine under Trump has declined compared to his predecessor Joe Biden's administration, and its continued delivery has been a matter of debate in the US. After April 2024, Congress did not provide significant new funding to the tune of $400 million per year, but provided new funding to Kyiv every year. 2026 and 2027 under the USAI program.

At the same time, the allocated funds did not always reach the procurement stage. In April, the Pentagon's chief financial officer, Jules Hurst, told Congress that the $400 million earmarked for Ukraine had not yet been committed and its use would depend on what weapons Kiev decided to purchase. Additionally, Hurst said the proposed fiscal year 2027 defense budget does not include USI funding.