**Ongoing implementation challenges with the June 2026 U.S.-brokered trilateral framework agreement between Israel and Lebanon explain the strong trader consensus against normalization before 2027.** Signed June 26 after U.S.-mediated talks, the deal establishes pilot zones for phased Israeli withdrawals from parts of southern Lebanon contingent on verifiable Lebanese Armed Forces control and Hezbollah disarmament, alongside mutual recognition of sovereignty and security needs. However, it stops short of diplomatic relations, embassies, or a comprehensive peace treaty. As of late August 2026, progress has stalled. Israeli officials report the Lebanese army has not curbed Hezbollah activity in the south, with persistent strikes, drone incidents, and demolitions continuing in occupied areas. Hezbollah leadership has repeatedly rejected the framework as illegitimate, refusing disarmament or infrastructure dismantlement until full Israeli withdrawal. Israeli statements tie any further redeployment explicitly to the removal of the Hezbollah threat, while Lebanese positions link outcomes to broader regional issues including the Arab Peace Initiative. These dynamics—coupled with Hezbollah’s entrenched military role and the absence of breakthroughs in follow-on talks—have kept the implied probability of formal normalization (diplomatic ties or equivalent) by the end of 2026 at just 8%. Full relations would require overcoming these core security and political barriers within a narrow timeline, a scenario traders view as highly improbable given current trajectories.