**Recent expansions, including Kazakhstan's formal accession in early 2026 and Somaliland's pledge following Israel's December 2025 recognition, have already broadened the Abraham Accords framework into Central Asia and the Horn of Africa.** However, with only months remaining until the end of 2026, trader consensus at 69.3% for "No" reflects limited prospects for additional signatories in the near term. Saudi Arabia remains the most discussed potential participant, yet Riyadh has maintained a cautious posture, conditioning normalization on meaningful progress toward Palestinian statehood and citing broader regional security concerns involving Iran and Israel. Trump administration efforts, including July 2026 statements linking a U.S.-Saudi nuclear cooperation framework to Accords participation, have not produced breakthroughs. Similar interest from Syria, Lebanon, or other Gulf states has not advanced to concrete agreements amid ongoing diplomatic and domestic constraints. These factors—short timeline, entrenched Saudi requirements, and absence of imminent announcements—underpin the current implied probability that no further country will join before 2027.