Proof Engine Verification: The assertion that no Arab state has ever recognized Israel is false because Egypt signed a peace treaty in 1979, Jordan in 1994, and four additional states joined the Abraham Accords by 2023.

Verdict: PROVED - Egypt signed a full peace treaty with Israel in Washington, D.C. on 26 March 1979 — confirmed by the US State Dept (tier 5, B2) and Wikipedia (B1). This single fact alone disproves "no Arab state has ever recognized Israel." - Jordan signed a peace treaty at the Arabah border crossing on 26 October 1994, explicitly described as "the second Arab country, after Egypt, to sign a peace accord with Israel" (B3, B4). - Four Arab states joined the Abraham Accords by 2023: UAE and