Sens. Jeff Merkley (D-Ore.) and Ed Markey (D-Mass.) have formally introduced a joint resolution of disapproval in the Senate, seeking to block a deal that would permit Saudi Arabia to establish a civilian nuclear program. The proposed agreement, supported by the Trump administration, has faced scrutiny from the senators regarding the potential risks of nuclear proliferation and the lack of oversight involved in the transfer of technology.

Under the legislative process, the introduction of this resolution forces a mandatory vote on the deal after November 29. The senators argue that the current terms of the deal do not provide sufficient safeguards to prevent the kingdom from potentially developing nuclear weapons capabilities in the future. While the senators have voiced these concerns publicly, the administration has maintained that such agreements are standard practice for fostering international energy partnerships and that they include necessary security protocols. The resolution represents a significant legislative challenge to the administration's foreign policy, as it forces a public debate on the risks and benefits of nuclear cooperation with the Saudi government. As of now, the measure awaits further procedural steps in the Senate, where it will likely face debate over the balance between strategic alliances and global nuclear security standards.