What Happened
- Hezbollah launched a barrage of precision missiles and drones at northern Israel on 2 March 2026 — its first large-scale offensive strike since the November 2024 ceasefire — targeting a missile defence installation south of Haifa.
- Hezbollah claimed the strikes were "revenge for the blood of Supreme Leader Ali Khamenei," who was assassinated in the joint US-Israeli attack on Iran on 28 February 2026.
- Israel responded with "precise and targeted" airstrikes on Beirut's southern suburbs and southern Lebanon, hitting what the Israel Defence Forces (IDF) described as "senior Hezbollah terrorist elements" and "central command infrastructure."
- Israeli strikes on the Lebanese capital and its surrounding region killed at least 52 people and injured 154, with over one million Lebanese civilians displaced as the 2024 ceasefire formally collapsed.
- By mid-March 2026, Israel had conducted over 500 strikes across Lebanon, issuing mass evacuation orders across 50 villages in southern Lebanon and the Beqaa Valley.
Static Topic Bridges
The 2024 Israel-Lebanon Ceasefire Agreement
The Israel-Lebanon ceasefire was brokered on 27 November 2024 with the United States and France as primary mediators, alongside three other countries. The agreement mandated a 60-day halt to hostilities, with Israel required to withdraw its forces from southern Lebanon and Hezbollah required to relocate fighters north of the Litani River — mirroring the terms of UN Security Council Resolution 1701 (2006), which ended the previous Lebanon war. The Litani River serves as the internationally recognised buffer boundary, roughly 30 km from the Israel-Lebanon border. Despite the agreement, violations occurred almost immediately: by January 2026, Israel had been accused of over 2,036 ceasefire violations, while Hezbollah had also moved fighters south of the Litani on multiple occasions.
- Ceasefire signed: 27 November 2024; mediators: USA, France (primary), plus three others
- UNSC Resolution 1701 (2006) — the foundational text requiring Hezbollah withdrawal north of Litani
- UNIFIL (UN Interim Force in Lebanon) mandated to monitor compliance
- Ceasefire collapse: 2 March 2026, following Hezbollah's retaliatory barrage post-Khamenei killing
Connection to this news: The collapse of the 2024 ceasefire — triggered by Hezbollah's decision to re-enter the war after Khamenei's assassination — marks the opening of a second front in the broader 2026 Iran conflict, directly drawing Lebanon into a war it had tried to exit through the November agreement.
Hezbollah: Iran's Primary Proxy in the Levant
Hezbollah (Party of God) was established in Lebanon in 1982 with direct support from Iran's IRGC following Israel's invasion of Lebanon. It operates simultaneously as a political party (holding seats in Lebanon's parliament and cabinet), a social services provider, and a military organisation — making it structurally distinct from most other non-state armed groups. Iran provides Hezbollah with an estimated $700 million annually in financial support, along with weapons transfers, training, and strategic guidance routed through Syrian territory (a corridor severely disrupted after Assad's fall in December 2024). Hezbollah's military wing possesses an arsenal estimated at over 150,000 rockets and missiles of various ranges, making it the most heavily armed non-state actor in the world.
- Founded: 1982 in Lebanon; ideological basis: Shia Islamism, Wilayat al-Faqih (rule of the jurist)
- Designated a terrorist organisation by: USA, EU, UK, Arab League, Gulf Cooperation Council
- Military strength: Estimated 100,000–150,000 rockets and missiles; trained fighters numbering 20,000–50,000
- Iran's annual financial transfer: Estimated $700 million (pre-2024; severely disrupted by 2026)
- Lebanon's political structure: Confessional system — Hezbollah holds Shia representation bloc
Connection to this news: Hezbollah's decision to strike Israel following Khamenei's assassination illustrates its continued ideological and operational loyalty to Tehran even as Iranian direct command and communication infrastructure was being degraded by US-Israeli strikes — confirming that the group acts as both a strategic asset and a liability for Iran in the current conflict.
UN Security Council Resolution 1701 (2006) and Lebanon's Sovereignty
UNSC Resolution 1701, passed unanimously on 11 August 2006, ended the 34-day Second Lebanon War. Its key provisions required: the full cessation of Hezbollah offensive operations; withdrawal of Israeli forces from Lebanon; deployment of Lebanese Armed Forces (LAF) to southern Lebanon; expansion of UNIFIL's mandate to 15,000 troops; and Hezbollah disarmament under the Lebanese government's authority. The resolution is significant because it established the legal framework under which southern Lebanon is supposed to be governed — a Hezbollah-free buffer zone patrolled by UNIFIL — a framework that has repeatedly been violated without UN enforcement action.
- UNSC Resolution 1701 passed: 11 August 2006, unanimously
- UNIFIL expanded mandate: Up to 15,000 peacekeepers; actual deployment has remained far lower
- Key provision: No armed forces other than Lebanese Army and UNIFIL south of Litani River
- Non-implementation: Hezbollah never disarmed; has rearmed massively since 2006
Connection to this news: Israel's justification for striking Beirut rests partly on Hezbollah's systematic violation of Resolution 1701 — which was also cited in the 2024 ceasefire terms — giving Israeli military action a veneer of legal justification while the international community's failure to enforce the resolution created the conditions for the current war.
Key Facts & Data
- Hezbollah launched its first post-ceasefire strike on 2 March 2026, following Khamenei's assassination on 28 February 2026
- Israeli strikes killed at least 52 people and injured 154 in Beirut and southern Lebanon by March 17
- Over 1 million Lebanese civilians displaced by mid-March 2026
- Israel struck over 500 targets in Lebanon between 2–6 March 2026 alone
- The 2024 ceasefire lasted approximately 14 weeks (27 November 2024 – 2 March 2026)
- Hezbollah's annual Iranian funding: Approximately $700 million — severely disrupted by 2026
- UNSC Resolution 1701 (2006): The foundational legal text governing south Lebanon; requires Hezbollah withdrawal north of the Litani River (~30 km from the border)
- Lebanon's Litani River: Key geographic boundary approximately 30 km north of the Israel-Lebanon border