The Trump administration announced a new agreement Tuesday to supply Saudi Arabia with a civilian nuclear program built on American technology, a move that immediately drew scrutiny from arms control experts and lawmakers wary of expanding nuclear capability in a volatile region. Critics warned the deal could open the door to weapons proliferation, noting Saudi Arabia's fraught human rights record and its historic reluctance to rule out pursuing weapons-grade enrichment if regional rival Iran were to do so. Nonproliferation advocates called for rigorous safeguards and transparent oversight before any technology transfer proceeds, questioning whether the administration secured binding commitments to prevent the kingdom from enriching uranium or reprocessing plutonium down the line. The announcement fits a broader pattern of deepening US-Saudi ties despite unresolved concerns over the kingdom's foreign policy conduct and domestic repression. Congressional Democrats signaled they intend to press for hearings on the agreement's terms, emphasizing that any civilian nuclear cooperation must include ironclad, verifiable restrictions to prevent it from becoming a pathway to weapons development in an already unstable Middle East.