Renewed Iran War Stalls Trump's Agenda in Congress
The collapse of the Iran peace memorandum, signed in Versailles on June 17, has become a domestic headache: the defense bill and a 67 billion dollar Pentagon package are now jammed in Congress.

- The Iran peace memorandum, signed on June 17 in Versailles, collapsed only a few weeks later and returned the region to war.
- The breakdown is stalling a core congressional agenda, above all the annual defense bill and an emergency package for the Pentagon.
- At stake is 67.1 billion dollars in emergency spending requested by the Pentagon, alongside the National Defense Authorization Act (NDAA).
- Trump has sent letters to congressional leaders under the War Powers Resolution of 1973.
For Serbia, which watches every jolt in the oil market and every fresh test of the transatlantic bond, a renewed conflict in the Middle East is no distant matter: when Washington enters a war Congress has not authorized, the consequences ripple from fuel prices to the stability of the European neighbor Belgrade aspires to join. That is precisely the situation now shaking the American capital. The peace memorandum with which Donald Trump announced the end of the war with Iran in early summer, signed with fanfare in Versailles on June 17, fell apart only weeks later, and with it the president’s domestic agenda slid into uncertainty.
What was designed as a foreign-policy triumph has turned into a domestic tremor. Instead of celebrating peace, the White House has returned to a war footing, and Congress, which was expected to pass the defense package with relatively little friction, is now scrutinizing every dollar. Democrats warn that channeling tens of billions into a conflict the legislature never authorized would be, as they put it, a hard thing to swallow for many lawmakers.
Why does the deal’s collapse block all of Congress?
The answer lies in timing. Two major legislative moves are on the table at once: the annual National Defense Authorization Act, known as the NDAA, and a 67.1 billion dollar package the Pentagon has requested to sustain operations. As long as a peace framework held, both documents had a plausible path through both chambers. Now that fighting has resumed, every vote carries both political and constitutional weight.
Aware that he needs at least a formal framework to continue military activity, Trump has sent letters to congressional leaders under the War Powers Resolution of 1973, a law passed after the Vietnam War to limit a president’s ability to wage prolonged conflicts without lawmakers’ consent. The move is at once a signal of willingness to cooperate and an admission that, without Congress, there is no legitimate financing for war.
What this means for the region’s European path
For European capitals, including those weighing enlargement and their relationship with Serbia, American uncertainty over its own war raises an awkward question: how reliable a partner is Washington at the very moment its domestic politics jam over the defense budget. The European Union, which has no single voice on the Middle East, reads such an American deadlock as added pressure on its own foreign policy, while energy prices and insecurity at sea spill far beyond the Gulf.
Belgrade, balancing between its European path and its own energy calculations, has reason to follow closely how the vote on the defense package ends. The outcome will shape not only the course of American engagement in the Middle East, but also the tone in which Washington speaks to allies and partners in the months ahead. Will Congress agree to fund a war it never approved, or will it withhold the money and push Trump back to the negotiating table?



