Israel Orders Mass Evacuation of Dahieh as Lebanon Front Intensifies

Israel issued an evacuation order Thursday for all of Dahieh, Beirut’s densely populated southern suburbs and Hezbollah stronghold, marking the first time the Israeli military has called on wide swaths of the Lebanese capital to evacuate. The directive, delivered via Arabic-language spokesman Avichay Adraee, instructed residents to “save your lives and evacuate your homes immediately” as traffic gridlocked in Lebanon’s capital as panicked residents tried to flee.

The scope of the evacuation order represents a sharp escalation from previous Israeli warnings, which according to The Times of Israel had targeted only “specific buildings that the IDF has then struck.” Dahieh encompasses multiple municipalities including Ghobeiry, Haret Hreik, and Burj al-Barajneh, with recent estimates placing its population between 333,000 and 400,000, though earlier figures suggested up to one million residents including displaced populations.

Ground Operations Expand

Israeli Defense Minister Israel Katz authorized forces Tuesday to “advance and seize additional controlling areas in Lebanon” beyond the five border positions Israel has held since the November 2024 ceasefire. On Tuesday, Israel said it sent additional troops into southern Lebanon, with UN peacekeepers reporting Israeli forces entering towns including Kfar Kila, Houla, and Khiam—the latter roughly six kilometers from the border.

The Lebanese army withdrew from at least seven forward positions along the border, according to Al Jazeera, citing safety concerns amid the escalation. Lebanese Prime Minister Nawaf Salam announced an unprecedented total ban on Hezbollah military activities, demanding the group surrender its weapons—a largely symbolic move given Hezbollah’s continued operations, which include targeting Israeli military bases with drones.

Energy Market Vulnerability

The Lebanon escalation compounds existing volatility from the broader US-Israel-Iran conflict. Brent futures settled up $3.66, or 4.7 per cent, at $81.40 a barrel, its highest settlement since January 2025. U.S. West Texas Intermediate crude settled up $3.33, or 4.7 per cent, at $74.56, according to BNN Bloomberg.

While Lebanon itself is not an oil producer, its proximity to Eastern Mediterranean gas infrastructure creates indirect exposure. Precautionary closures of Israel’s Leviathan and Karish gas fields add further pressure to global gas and LNG markets. Exports to Egypt, Jordan, Lebanon and Syria have halted, according to Wood Mackenzie. The consultancy notes that Egypt, which imports around 10 bcm of Israeli gas annually, will need to seek alternative LNG supplies.

Geopolitical Calculus

Israeli Finance Minister Bezalel Smotrich said Dahieh “will look like Khan Younis,” referring to the devastated Gaza city, according to Middle East Eye. The rhetoric signals potential for sustained bombardment of an area that serves as Hezbollah’s political and military headquarters.

Hezbollah’s military capacity remains contested. Battered by years of relentless Israeli assaults, it has seen its most senior leaders assassinated, its southern Lebanese strongholds overrun and its fearsome missile arsenal depleted, reports CNN. During the 2023-2024 war, Israel killed over 4,000 people in Lebanon, including Hezbollah Secretary-General Hassan Nasrallah and most senior military leadership.

Yet the group continues operations. Hezbollah launch drone and missiles into Israel, in attempt to hit bases and oil and gas infrastructures, demonstrating residual capability despite degradation. The asymmetry—Israel’s overwhelming firepower versus Hezbollah’s guerrilla tactics and missile reserves—creates conditions for protracted conflict rather than swift resolution.

Regional Contagion Risk

The Lebanon front opens a second theater in the US-Israel campaign against Iran, which began 28 February with strikes that killed Supreme Leader Khamenei. Iran has responded by effectively closing the Strait of Hormuz to tanker traffic, through which 20% of global oil flows. Qatar has stopped liquefied natural gas production, Israel has stopped production at some gas fields, Saudi Arabia shut its biggest refinery and output in Iraqi Kurdistan has virtually ceased, per CNBC.

Analysts at Wood Mackenzie compare the current disruption scale to Europe’s loss of Russian gas in 2022, when prices averaged $40/mmbtu. The firm’s historical analogue is the 1973-74 oil embargo, when prices jumped 300% to levels equivalent to $90/barrel in 2026 terms—a threshold current prices are approaching.

What to Watch

The duration of Israel’s Dahieh campaign will determine humanitarian costs and regional stability. If sustained bombardment follows the evacuation order, displacement could approach the one million figure seen during the 2024 war. Satellite imagery in coming days will reveal whether Israel pursues the “Khan Younis” model Smotrich referenced—systematic destruction of urban infrastructure.

Energy Markets face a dual threat: prolonged Strait of Hormuz closure and potential targeting of Gulf production facilities by Iranian proxies. If energy infrastructure is hit, the price of oil could hit $100, according to Energy Aspects. Strategic petroleum reserves offer a buffer, but IEA members account for less than half of global demand, limiting effectiveness.

Lebanon’s government remains paralyzed between Western pressure to neutralize Hezbollah and domestic political reality. The ban on Hezbollah military activities lacks enforcement mechanisms. Whether the Lebanese Armed Forces can assert control over the south—a key provision of UN Resolution 1701—will determine prospects for any eventual ceasefire. For now, the precedent of mass urban evacuation orders suggests Israel is preparing for extended operations, not negotiation.