Ali Larijani: The Behind Iran’s War

Analysis: Why Did Hezbollah Enter This War?

• CrossFireArabia
• March 5, 2026

Hezbollah’s entry into the war reflects strategic calculations shaped by Israeli escalation, regional alliances, and Lebanon’s fractured politics.

Key Takeaways

• Israel has repeatedly violated the ceasefire in Lebanon through airstrikes, raids, and surveillance operations.
• Hezbollah’s response has so far remained limited compared to Israel’s sustained military actions.
• Lebanon’s political leadership has failed to present a unified response to Israeli attacks on Lebanese territory.
• Hezbollah’s intervention reflects strategic concerns about Israel’s long-term plans in Lebanon and the broader war against Iran.
• The coordination between Iran, Hezbollah, Ansarallah, and Iraqi factions suggests the Axis of Resistance continues to operate collectively.

A Regional War Expands

Hezbollah’s decision to enter the ongoing regional confrontation did not occur in isolation. The latest escalation began when the United States and Israel launched major strikes against Iran, triggering waves of Iranian retaliation across the region.

The conflict quickly expanded beyond Iran itself. Iranian retaliatory strikes targeted US military assets and positions across the Gulf. The war rapidly assumed the character of a wider regional confrontation involving multiple actors aligned along competing geopolitical blocs.

Within this context, attention turned to Lebanon, where Hezbollah—one of the most powerful non-state actors in the Middle East—began limited military operations against Israeli positions along the border.

The central question quickly emerged: Why did Hezbollah enter the war?

The answer lies in a combination of military, political, and strategic considerations that go far beyond the immediate battlefield.

Did Hezbollah Violate the Ceasefire?

A central claim advanced by Israel and some Western governments – and even anti-Hezbollah factions in Lebanon itself – is that Hezbollah’s actions represent a violation of the ceasefire arrangements that followed previous rounds of conflict along the Lebanese border.

However, the reality on the ground presents a far more complex picture.

For months, Israel has carried out continuous violations of Lebanese sovereignty through airstrikes, drone surveillance, artillery fire, and cross-border incursions.

According to Lebanese government figures and reports by the United Nations Interim Force in Lebanon (UNIFIL), Israel has committed thousands of violations of Lebanese airspace and territory since the ceasefire arrangements took effect.

Lebanese officials have repeatedly documented Israeli overflights, drone operations, and missile strikes inside the country. UNIFIL has also confirmed frequent violations of Lebanese airspace by Israeli aircraft.

These actions have not been merely symbolic. Israeli strikes have caused civilian casualties and extensive destruction of homes and infrastructure in southern Lebanon.

Villages near the border have experienced repeated bombardments, forcing families to flee and damaging agricultural land and civilian property.

At the same time, Israeli officials have openly signaled that they have no intention of withdrawing fully from Lebanese territory or halting military operations.

Several Israeli leaders have stated publicly that Israel intends to maintain military pressure on Hezbollah and potentially establish a longer-term security presence along the border.

In this context, Hezbollah’s response—limited strikes against Israeli military positions—cannot easily be framed as the violation of a functioning ceasefire.

Rather, Hezbollah and its allies argue that no real ceasefire existed, given the scale and persistence of Israeli violations.

Did Hezbollah Violate Lebanese Consensus?

Another argument advanced by critics inside Lebanon is that Hezbollah’s intervention undermines national consensus and drags the country into a war it cannot afford.

Lebanon’s government, which maintains close ties with Western governments and the United States, has repeatedly blamed Hezbollah for escalating tensions.

However, the government has struggled to provide a convincing explanation of how it interprets Israel’s continued attacks on Lebanese territory.

While condemning Hezbollah’s actions, Lebanese authorities have largely failed to respond militarily—or even diplomatically in an effective way—to Israeli strikes.

The Lebanese state has not fired a single bullet at Israeli forces despite repeated attacks inside its territory. This has deepened the political divide within Lebanese society.

Lebanon has long been fractured along sectarian, ideological, and geopolitical lines. Some factions align closely with Western and Gulf states, while others view themselves as part of the Axis of Resistance, which includes Iran, Hezbollah, Ansarallah in Yemen, Palestinian resistance factons and several Iraqi factions.

Within this divided political landscape, there has never been a unified national consensus regarding confrontation with Israel.

For many Lebanese—particularly in communities that have historically borne the brunt of Israeli attacks—Hezbollah’s military posture is viewed as a form of deterrence rather than escalation.

So Why Did Hezbollah Enter the War?

Hezbollah’s decision to join the conflict appears to reflect a broader strategic calculation.

From Hezbollah’s perspective, the Israeli war was likely to expand regardless of its immediate actions.

Israeli leaders have repeatedly declared their intention to reshape the regional balance of power and weaken Iran and its allies.

For Hezbollah, the prospect of Iran being significantly weakened carries profound implications.

If Iran’s position in the region were severely damaged, Hezbollah could find itself facing Israel largely alone—while simultaneously confronting pressure from the United States, Western governments, and regional Arab powers aligned with Washington.

In such a scenario, Hezbollah could be isolated militarily and politically.

Entering the war now, while Iran remains actively engaged and regional allies are mobilized, allows Hezbollah to operate within a broader coalition rather than as an isolated actor.

It also ensures that Hezbollah retains influence over the eventual diplomatic outcome of the conflict.

Wars in the Middle East often conclude not with decisive military victories but through negotiated exits once the architects of war decide to pursue a political strategy.

By participating in the conflict, Hezbollah guarantees that it will have a seat at the negotiating table when such an exit strategy eventually emerges.

Does This Mean the Axis of Resistance Has Been Reborn?

Some analysts have framed the current coordination between Iran, Hezbollah, Ansarallah, and Iraqi factions as the “rebirth” of the Axis of Resistance.

But the reality may be more nuanced.

The Axis of Resistance was never destroyed. Instead, each actor within it has often had to adapt to its own domestic political realities.

Hezbollah operates within Lebanon’s complex sectarian political system. Iraqi factions must navigate Baghdad’s fragile state institutions. Ansarallah governs large parts of Yemen under conditions of war and blockade. Hamas remains focused on defeating the Israeli-US scheme aimed at disarming resistance and ethnically cleansing Palestinians from Gaza,

These differing political contexts often limit how openly each actor can coordinate with the others. Yet recent developments suggest that the axis is functioning in a coordinated manner.

Iranian strikes across the region, Ansarallah’s operations in the Red Sea, and Hezbollah’s engagement along the Lebanese border indicate a level of strategic alignment.

The current conflict has therefore revealed not the rebirth of the axis but its continued operational existence.

Our Strategic Analysis

Hezbollah’s intervention reflects a calculated strategic move rather than an impulsive escalation.

Israel’s continued military pressure on Lebanon, combined with the wider war against Iran, created conditions in which Hezbollah perceived long-term risks in remaining passive.

By entering the conflict in a limited but coordinated manner, Hezbollah seeks to shape the strategic environment before the war reaches a stage where diplomatic negotiations become inevitable.

In doing so, Hezbollah is signaling that the future of Lebanon—and the broader regional balance of power—cannot be determined without its participation.

Palestine Chronicle