Hezbollah fired rockets at Israel on March 2, 2026, in support of Iran, prompting Israel to launch a massive campaign of air strikes and a ground invasion in southern Lebanon in response, drawing the country into the wider West Asia conflict.

For: Khamenei's death prompted the attack

• Hezbollah fired at Israel on March 2, 2026, in solidarity with Tehran over the war in Iran. The proposition directly states Hezbollah fired in solidarity with Tehran, which matches the hypothesis that Khamenei's death (a trigger to demonstrate solidarity with Iran) prompted the attack. 1 source, multiple witnesses
• Hezbollah launched rockets into Israel on 2 March 2026 in retaliation for the killing of Iran's supreme leader. Explicitly frames the attack as retaliation for Khamenei's killing, directly confirming the assassination-caused-the-attack hypothesis. 1 source, multiple independent
• Hezbollah launched rockets toward Israel on 2 March 2026 in support of Tehran in response to the Iran conflict, according to Hezbollah statements. Hezbollah's stated rationale—support for Tehran in response to the Iran conflict—directly aligns with retaliation for Khamenei's death, establishing the assassination as the explicit trigger Hezbollah cited for the March 2 attack. 1 source, named source
• Hezbollah launched rockets into Israel on 2 March 2026 in retaliation for the assassination of Supreme Leader Ayatollah Ali Khamenei. Hezbollah's stated reason for the attack directly matches the hypothesis: retaliation for Khamenei's assassination, not ceasefire violations. 1 source, multiple independent
• Hezbollah opened fire on Israel on 2 March 2026. Hezbollah's attack on March 2 fits the assassination-trigger hypothesis: the timing (two days after Khamenei's killing) and Hezbollah's stated rationale of retaliation for his death align with this causal claim. 1 source, multiple independent

For: Ceasefire violations caused the attack

• Hezbollah fired six rockets at Israel on 2 March 2026 in response to more than 10,000 Israeli violations of the 2024 ceasefire. Directly attributes the attack to ceasefire violations, strongly supporting this hypothesis over the assassination-as-cause alternative. 1 source, multiple independent

For: Both factors triggered the attack together

• Hezbollah fired at Israel on March 2, 2026, in solidarity with Tehran over the war in Iran. The proposition supports both Khamenei's death (solidarity framing) and leaves room for ceasefire violations as background conditions; the simultaneous operation of both factors fits the observed solidarity-focused attack. 1 source, multiple witnesses
• Hezbollah opened fire on Israel on 2 March 2026. Hezbollah's March 2 attack confirms the dual-cause hypothesis: the attack itself demonstrates that both the assassination and ceasefire violations were present and operative at the moment of escalation. 1 source, multiple independent

For: Israel-Hezbollah fight stayed contained

• Hezbollah opened fire on Israel on 2 March 2026. Hezbollah opening fire on March 2 is the foundational trigger event for the contained bilateral conflict this hypothesis describes. 1 source, multiple independent
• Israel and Hezbollah engaged in armed conflict for three months ending on or around June 15, 2026. Three months of Israel-Hezbollah fighting ending around mid-June directly matches the hypothesis that the conflict stayed bilateral and contained rather than spreading to other actors. 1 source, verified
• Lebanese resistance movement Hezbollah has continued military operations against Israeli forces along the Lebanon-Israel border since 2 March 2026. Hezbollah's continued operations along the Lebanon-Israel border directly confirm this hypothesis's core claim that the conflict remained bilateral without Iranian direct military entry. 1 source, primary

For: Fighting stopped; wider war prevented

• Israel and Hezbollah engaged in armed conflict for three months ending on or around June 15, 2026. Three months of Israel-Hezbollah armed conflict with a clean endpoint around mid-June directly supports the hypothesis that wider war was prevented. 1 source, verified
• Israel responded to Hezbollah's March 2, 2026 attacks with an extensive campaign of airstrikes and a ground invasion that has killed more than 3,600 people. Israel's extensive three-month campaign of airstrikes and ground invasion ending around mid-June demonstrates that fighting stopped before wider escalation occurred. 1 source, multiple independent

For: Fighting will restart when ceasefire breaks down

• Hezbollah drew Lebanon into the Middle East war on 2 March 2026 with rocket fire at Israel to avenge the killing of Iran's supreme leader in US-Israeli strikes days earlier. Hezbollah's explicit motivation—avenging Khamenei's death in support of Iran—directly supports the hypothesis that ideological and regional factors drive renewed conflict despite Israeli superiority. 1 source, multiple independent
• Hezbollah fired six rockets at Israeli targets on March 2, 2026 for the first time in more than a year. Hezbollah's March 2 strike after over a year of ceasefire directly shows the fragility of agreements without political resolution—a core claim of the restart hypothesis. 1 source, multiple independent
• Hezbollah launched a rocket attack on Israel on March 2, 2026, in support of Iran, which prompted Israel to expand its military campaign against Lebanon. Hezbollah's March 2 attack framed as support for Iran shows the organization views conflict as part of broader regional struggle rather than discrete border dispute, core to the restart hypothesis. 1 source, multiple independent
• Hezbollah fired six rockets at Israel on 2 March 2026 in response to more than 10,000 Israeli violations of the 2024 ceasefire. Hezbollah's explicit citation of 10,000 Israeli violations as justification for March attacks directly supports the hypothesis that formal agreements cannot hold when underlying tensions persist. 1 source, multiple independent

For: Exhaustion will force a durable peace agreement

• Israel and Hezbollah engaged in armed conflict for three months ending on or around June 15, 2026. Fighting that lasted exactly three months and ended circa June 15 suggests both sides reached a breaking point, directly supporting the exhaustion-driven peace hypothesis over open-ended conflict. 1 source, verified

For: Cold peace: ceasefire holds but tensions remain

• Hezbollah fired six rockets at Israeli targets on March 2, 2026 for the first time in more than a year. Hezbollah's ability to launch a major coordinated strike despite ceasefire violations demonstrates retained military capacity and persistent hostile intent, the defining features of a cold-peace pattern. 1 source, multiple independent
• Hezbollah fired rockets at Israel on March 2, 2026 to avenge the killing of Iran's supreme leader in US-Israeli strikes. Hezbollah firing to avenge Khamenei's death shows the organization retains significant capabilities and deep ideological commitment to regional struggle, directly supporting the cold-peace scenario of sustained hostility despite ceasefire. 1 source, multiple independent
• Hezbollah launched a rocket attack on Israel on March 2, 2026, in support of Iran, which prompted Israel to expand its military campaign against Lebanon. Hezbollah's attack explicitly motivated by Iran solidarity demonstrates the organization retains ideological commitment and substantial capabilities to credibly threaten renewed strikes, core to the cold-peace model. 1 source, multiple independent

For: Fewer than 200,000 Lebanese directly affected

No strong supporting evidence

For: Hezbollah pulled the trigger on this war

• Hezbollah opened fire on Israel on 2 March 2026. Hezbollah firing on March 2 directly supports the hypothesis that Hezbollah made the deliberate choice to initiate kinetic warfare rather than pursue other options. 1 source, multiple independent
• Iran-backed Hezbollah militants fired rockets at Israel on 2 March 2026, which triggered an Israeli campaign of extensive airstrikes and ground invasion. This proposition explicitly links Hezbollah's rocket fire to the resulting Israeli campaign, showing Hezbollah's action was the triggering event that activated the war machinery. 1 source, multiple independent
• Hezbollah launched an attack on Israel on March 2, 2026. Hezbollah's March 2 strike is the last deliberate decision point before war became inevitable, exactly the 'deciding factor' this account identifies as the turning point. 1 source, multiple independent
• Hezbollah fired six rockets at Israeli targets on March 2, 2026 for the first time in more than a year. Hezbollah's decision to fire rockets on March 2—the deliberate kinetic action—directly activated the war; this separates the 'Hezbollah chose to escalate' hypothesis from competing framings where prior Israeli actions made war inevitable. 1 source, multiple independent
• Fighting between Hezbollah and Israel started on 2 March 2026 after Hezbollah launched rockets at Israel in retaliation for the killing of Ayatollah Ali Khamenei. Fighting started after Hezbollah's rockets, positioning Hezbollah's March 2 launch as the event that began the war. 1 source, unnamed sources

For: Israel started it by killing Iran's leader

• Fighting between Hezbollah and Israel started on 2 March 2026 after Hezbollah launched rockets at Israel in retaliation for the killing of Ayatollah Ali Khamenei. This directly states fighting began after Hezbollah's retaliation for Khamenei's killing, establishing Israeli assassination as the precipitating event. 1 source, unnamed sources
• Hezbollah launched rockets into Israel on 2 March 2026 in retaliation for the killing of Iran's supreme leader. Explicitly states Hezbollah launched in retaliation for Khamenei's killing, directly supporting Israel-initiated-it thesis. 1 source, multiple independent
• Hezbollah fired missiles into Israel on 2 March 2026, two days after the US and Israel attacked Iran. US and Israel attacked Iran two days before Hezbollah fired, directly supporting the claim that Israel acted first in the causal chain. 1 source, multiple independent

For: Both Israel and Hezbollah share the blame

• Hezbollah fired rockets at Israel on March 2, 2026 to avenge the killing of Iran's supreme leader in US-Israeli strikes. The rocket fire described as retaliation for killing plus prior ceasefire violations shows both sides escalated incrementally; neither unilateral responsibility, but interactive cycle driving war. 1 source, multiple independent