Trump abandoned a nuclear cooperation agreement with Saudi Arabia just hours after his energy secretary formally signed it Wednesday, creating confusion about the administration's commitment to the pact.

Energy Secretary Chris Wright signed the "123 Agreement," a formal framework allowing the United States to share nuclear technology and expertise with Saudi Arabia for civilian power development. The deal required congressional approval and followed months of negotiations.

Trump then publicly reversed course, effectively killing the agreement by stating he did not support it. His sudden opposition contradicts the formal signing his own cabinet member just completed, raising questions about internal coordination within the Trump administration.

The 123 Agreement framework governs civilian nuclear cooperation between the U.S. and foreign nations. Such deals typically include safeguards against weapons proliferation and give Congress authority to block agreements. The Saudi pact represented a major diplomatic and commercial initiative, potentially worth billions in nuclear technology contracts for American companies.

Trump's reversal signals volatility in his foreign policy approach. The move confuses allies and partners about what agreements his administration will actually honor. It also undercuts his energy secretary's credibility and raises doubts about whether future Trump administration signings carry real weight.

The incident reflects Trump's pattern of personally disavowing deals negotiated by his team. His action leaves Saudi Arabia in limbo about U.S. nuclear cooperation at a moment when the kingdom has pursued civil nuclear development as part of its economic diversification strategy. Congress now faces uncertainty about whether to proceed with ratification of an agreement the president opposes.

The episode damages U.S. reliability in international negotiations and complicates bilateral relations with a key Middle Eastern partner. It also weakens the position of Trump appointees tasked with representing American interests in formal diplomatic processes.