**Saudi Arabia remains the most discussed potential addition to the Abraham Accords but continues to condition normalization on concrete progress toward a Palestinian state, a stance reaffirmed in early 2026 reporting amid ongoing regional tensions.** Efforts by the second Trump administration to expand the framework have centered on linking further accessions to broader Middle East deals, including post-conflict arrangements after the 2025–2026 Iran-related hostilities. In May 2026, President Trump publicly urged leaders from Saudi Arabia, Qatar, Pakistan, Turkey, and others to join as part of any Iran settlement. Kazakhstan formally acceded in November 2025, while Somaliland pledged participation in December 2025; these steps built on existing diplomatic ties rather than new breakthroughs. Smaller or observer candidates such as Oman, Kuwait, or Indonesia have surfaced in analyses as lower-barrier possibilities, though no firm timelines or commitments have emerged. Structural barriers—including Saudi requirements for U.S. security guarantees and Palestinian concessions—along with domestic political sensitivities continue to limit near-term movement before the 2027 cutoff. Trader focus centers on whether U.S. diplomatic pressure or shifting regional security dynamics can overcome these hurdles in the remaining months of 2026.