US lawmakers have escalated pressure on Israel over its settlement expansion and alleged civilian casualties in recent military actions. Congressional representatives from both major parties have called for stricter oversight of Israeli policies, citing growing international condemnation and domestic political tensions. The focus has intensified following reports of increased settlement activity in occupied territories and allegations of civilian casualties during military operations.

The US State Department has been urged to take a firmer stance, with lawmakers arguing that continued expansion of settlements undermines peace efforts and violates international law. Some members of Congress have proposed legislative measures to limit military support for Israel unless specific conditions are met, including a reduction in settlement construction and accountability for alleged war crimes.

This pressure comes amid heightened regional tensions following the 2026 US-Israeli strikes on Iran, which triggered a broader regional conflict. The attack, which targeted Iranian military sites, led to retaliatory actions and increased military posturing from Iran and its allies. In response, Iran has reportedly reviewed a new US peace offer aimed at de-escalating hostilities.

The situation reflects a deepening divide between the US and its allies in the region, with growing concerns over the humanitarian impact of ongoing conflicts. As political leaders in Iran assess potential diplomatic pathways, the US faces mounting domestic and international scrutiny over its support for Israeli military actions. The coming months will likely see further diplomatic maneuvering as both sides seek to navigate the complex geopolitical landscape.