**Persistent diplomatic hurdles and regional tensions continue to weigh on prospects for additional Abraham Accords signatories before 2027.** Saudi Arabia, viewed as the most significant potential addition, has repeatedly conditioned normalization on concrete progress toward a Palestinian state, a stance unchanged despite U.S. pressure linking any civil nuclear agreement to accession. Recent statements from Riyadh and other Arab capitals underscore this requirement amid limited advancement on related tracks. Ongoing military operations involving Israel, Hezbollah, and Syrian actors, coupled with broader Iran-related frictions, have further complicated talks with Lebanon and Syria, where officials have signaled reluctance. While Kazakhstan joined in late 2025 and limited outreach continues under the current U.S. administration, the absence of imminent breakthroughs with major candidates supports trader consensus favoring no new formal joiners in the remaining timeframe.