Israel-Hezbollah Conflict: March–April 2026

A chronological synthesis of events from the resumption of hostilities through diplomatic efforts and humanitarian impact.

Resumption of Hostilities

On March 2, 2026, Hezbollah launched rockets into northern Israel in retaliation for the killing of Iranian Supreme Leader Ali Khamenei in U.S.-Israeli strikes on February 28, and in response to what it described as ongoing Israeli attacks on Lebanon despite a November 2024 ceasefire.

Israel responded with an expanded bombing campaign and ground invasion of southern Lebanon.

Military Operations

Israeli Actions

Israeli forces conducted extensive airstrikes across Lebanon, targeting southern Lebanon, the Bekaa Valley, and Beirut's southern suburbs (Dahiyeh). The Israeli military stated operations targeted Hezbollah infrastructure, command centers, rocket launchers, and weapons depots.

Key operations included:

• A series of strikes described by the IDF as the largest of the conflict, with over 100 targets hit within a 10-minute period on April 8, 2026
• "Operation Eternal Darkness," which the Israeli military stated targeted Hezbollah "command and control centers"
• Ground operations involving multiple Israeli divisions in southern Lebanon
• Demolitions of structures in the border villages of Taybeh, Naqoura, and Deir Seryan
• Destruction of bridges over the Litani River to prevent Hezbollah movement
• Evacuation orders for residents of southern Lebanon and parts of Beirut's southern suburbs

A senior IDF intelligence official stated on April 14 that the April 8 strikes affected Hezbollah's "major strategic war-fighting areas" and killed approximately 250 Hezbollah members, along with several commanders. The IDF did not independently verify these figures.

Hezbollah Actions

Hezbollah claimed responsibility for multiple attacks on Israeli forces and northern Israel, including:

• Rocket and drone attacks on northern Israeli communities and military positions
• Anti-tank guided missile attacks on Israeli troops in southern Lebanon
• Clashes with Israeli forces in towns including Bint Jbeil, Aita al-Shaab, and Khiam
• A documented launch of approximately 30 rockets toward northern Israel on April 15, 2026

Hezbollah leader Naim Qassem stated the group would continue fighting until Israeli forces withdraw from southern Lebanon and attacks cease.

Capture of Beaufort Castle

On May 31, 2026, Israeli forces captured Beaufort Castle, a 12th-century Crusader fortress near Nabatiyeh, southern Lebanon. Israeli soldiers were photographed raising an Israeli flag over the castle, which had previously been held by Israel from 1982 to 2000.

Lebanese Prime Minister Nawaf Salam accused Israel of attempting to "uproot Lebanon's memory." French Foreign Minister Jean-Noël Barrot called the operation "unacceptable" and requested an emergency UN Security Council meeting.

Casualties and Humanitarian Impact

Reported Casualties in Lebanon

Sources from the Lebanese Ministry of Public Health reported:

The Lebanese health ministry stated its figures do not distinguish between combatants and civilians. The ministry also reported over 100 Israeli attacks on ambulances and medical facilities, and dozens of health professionals killed.

On specific dates:

• April 8, 2026: Lebanese authorities reported over 250 killed and over 1,100 wounded in a single day of strikes
• Multiple days in March and April: Reports of 10–15 killed per day

Israeli Casualties

According to Israeli sources:

• Dozens of Israeli soldiers killed in or near southern Lebanon
• Several Israeli civilians killed by Hezbollah rocket fire into northern Israel
• Some Israeli casualties attributed to friendly fire incidents

Displacement

The Lebanese government and UN agencies reported that Israeli evacuation orders and military operations displaced over one million people in Lebanon — approximately one-fifth of the country's population.

Displaced persons sought shelter in schools, public buildings, tent encampments, and with host families, primarily in Beirut and other areas north of the conflict zone. Aid agencies reported overcrowded shelters and critical shortages of food, water, and medical supplies.

Infrastructure Damage

• Analysis by BBC Verify and other sources found over 1,400 to 1,500 buildings destroyed in southern Lebanon
• Al Jazeera's investigation found systematic demolition of over 1,500 buildings, including residential neighborhoods, schools, hospitals, and agricultural land
• Israeli airstrikes damaged or destroyed bridges over the Litani River, impacting civilian movement and supply routes

The Israeli military stated demolitions targeted Hezbollah infrastructure. Human Rights Watch stated such destruction could constitute wanton destruction, prohibited under the laws of war except for lawful military necessity.

Ceasefire and Diplomatic Efforts

April 2026 Ceasefire Announcement

On April 8, 2026, U.S. President Donald Trump announced a ceasefire between the United States, Israel, and Iran, aimed at pausing fighting in the Gulf region.

Iran and Pakistan (which mediated the truce) stated the ceasefire included Lebanon.

Israel and the United States stated the ceasefire did not apply to the conflict in Lebanon.

Hours after the announcement, Israel conducted extensive airstrikes across Lebanon.

Subsequent Diplomatic Talks

Israel-Lebanon Direct Talks:

• In April 2026, Israeli and Lebanese officials held direct talks in Washington, D.C., facilitated by the United States
• These were described as the first direct negotiations between the two countries in decades
• Lebanon sought a ceasefire as a prerequisite for talks
• Israel framed the talks as peace negotiations with a priority on Hezbollah's disarmament

Hezbollah's Opposition:

• Hezbollah leader Naim Qassem called for Lebanon to withdraw from the direct talks, describing them as "pointless" and a "free concession" to Israel and the U.S.
• Hezbollah is not a party to the talks

International Response

• France: President Emmanuel Macron condemned Israeli operations and called for emergency UN Security Council meetings. France offered to host negotiations and deliver humanitarian aid.
• United Nations: Secretary-General António Guterres called for an end to fighting, stating there is "no military solution, only diplomacy." The UN condemned attacks on peacekeepers and civilians and launched a humanitarian appeal.
• Australia: Foreign Minister Penny Wong stated Australia opposes any Israeli occupation of southern Lebanon and called for adherence to international humanitarian law.
• Human Rights Organizations: Amnesty International, Human Rights Watch, and others documented civilian casualties and infrastructure destruction, stating these may constitute war crimes.

Key Statements and Positions

Israeli Leadership

Prime Minister Benjamin Netanyahu:

Stated Israel aims for "complete dismantlement of Hezbollah's weapons" and creation of a "solid, deeper security zone" inside southern Lebanon. He stated there is "no ceasefire in Lebanon" in the context of the U.S.-Iran truce.

Defense Minister Israel Katz:

Called for destruction of houses in border villages, citing the "Rafah and Beit Hanoun model" in Gaza, and stated residents would not be permitted to return until northern Israel's security is ensured.

Lebanese Government

Prime Minister Nawaf Salam:

Accused Israel of a "scorched-earth policy and collective punishment." He announced a ban on Hezbollah's military and security activities, calling the group's attacks "irresponsible and suspicious acts."

President Joseph Aoun:

Condemned Israeli strikes as violations of international law and Lebanese sovereignty. He expressed openness to direct negotiations with Israel.

Hezbollah

Leader Naim Qassem:

Described the conflict as a "long confrontation" and "existential battle." He rejected direct negotiations with Israel and reaffirmed Hezbollah's right to resist Israeli occupation.

Hezbollah officials:

Described the group's military operations as legitimate resistance against Israeli aggression and violations of previous ceasefires.

Iranian Response

Iranian officials, including the Quds Force commander and diplomatic lead, warned Israel to withdraw from southern Lebanon and stop attacks, linking the Lebanon front to broader U.S.-Iran negotiations. Iran threatened retaliation if the ceasefire is violated.

Analysis of Conflict Dynamics

Israeli Military Objectives

• Creating a "security zone" or "buffer zone" in southern Lebanon extending approximately 10 km (or up to the Litani River) to prevent Hezbollah attacks on northern Israel
• Dismantling Hezbollah military infrastructure
• Disarming Hezbollah, either through military means or diplomatic pressure on the Lebanese government

Hezbollah Military Position

• Maintained capability to launch rockets and drones into northern Israel
• Engaged Israeli ground forces in southern Lebanon
• Stated it would continue fighting until Israeli forces withdraw

Lebanese Government Challenges

• Exercised limited control over Hezbollah's military activities, despite banning the group's operations and calling for disarmament
• Sought diplomatic resolution through talks, but faced internal opposition and skepticism from Israel and the U.S.
• Struggled to address the humanitarian crisis with limited resources

Hezbollah's Organizational Adaptation

A Hezbollah field commander, using the nom de guerre Jihad, described the group's adaptation during the conflict:

• Following the 2024 killing of former leader Hassan Nasrallah, Hezbollah adopted a decentralized command structure under Naim Qassem
• Fighters were reorganized into semi-autonomous units that do not communicate for security reasons
• The group largely avoided modern electronics after a September 2024 incident in which pagers and walkie-talkies used by the group exploded
• Communication and orders were reportedly delivered via older methods such as walkie-talkies and handwritten notes carried by couriers
• The commander stated Hezbollah did not fully disarm during the November 2024 ceasefire period, claiming old or defunct weapon stockpiles were shown to Lebanese soldiers while the main arsenal was retained
• The commander stated the group has rearmed since 2024 with imported and domestically manufactured weapons, and that weapons continue to be smuggled through Syria

Ongoing Humanitarian and Legal Concerns

The United Nations and humanitarian organizations warned of an impending humanitarian catastrophe, with critical shortages of food, water, medicine, and shelter for displaced populations.

• Human Rights Watch, Amnesty International, and other groups documented attacks on medical personnel and facilities, civilian infrastructure, and the use of weapons such as white phosphorus in populated areas
• International law experts stated that deliberate destruction of civilian objects without military justification may constitute war crimes
• The International Criminal Court has been urged by various parties to investigate alleged violations by all sides