Multiple powerful explosions have been reported across Tehran in the early hours of March 17, 2026, with AFP confirming echoes of powerful blasts across Iran’s capital as what appear to be fresh waves of Israeli airstrikes targeted military, security and regime infrastructure across the city and beyond.
Earlier, residents across at least 15 districts reported successive shockwaves, buildings shaking and fighter jets overhead between approximately 01:29 and 05:34 local time — one of the most sustained overnight bombardment sequences since the war began on February 28.
This is Day 18 of the U.S.-Israel-Iran conflict.
What Is Being Reported
Northern Tehran districts including Tajrish, Darband, Jamaran, Elahiyeh and Andarzgoo reported loud blasts beginning around 02:45 local time, with heavy explosions continuing through 03:11. Residents described fighter jets overhead followed by successive shockwaves strong enough to shake windows and buildings.
Eastern and southeastern districts including Tehranpars, Narmak, Pirouzi, Pasdaran and Qolhak reported multiple heavy blasts from approximately 01:29 onward, with some described by residents as the loudest of the night — up to 10 successive strikes in certain areas. The absence of fighter jet sounds in some eastern district reports suggests possible drone or missile involvement in addition to airstrikes.
A new wave of explosions began around 05:06, with blasts reported in Hakimiyeh, Babayi, Shahrak Beheshti, Sabalan and Sadeghiyeh. Additional areas including Fatemi Street, Mini City, Kahrizak and zones near refinery complexes also reported explosions during the night.
The strikes were not confined to Tehran. Explosions were reported in Karaj to the west around 05:15, Shiraz beginning around 03:40, Abadan and Khorramshahr with dozens of blasts around 04:00, and Chabahar in the southeast around 05:34 where residents described buildings shaking from the force of the detonations.
What the IDF Has Said
The Israel Defense Forces described the overnight operation as wide-scale strikes across Tehran, identifying the targets as IRGC and Basij command centers, intelligence and security headquarters, drone and missile storage and launch sites, and air defense systems. The stated objective is consistent with the coalition’s declared campaign goals — degrading Iran’s military capabilities and expanding air superiority over Iranian territory.
U.S. statements earlier in the conflict described Iranian air defenses as effectively eliminated and Iranian ballistic missile production as functionally defeated. The overnight strikes suggest the campaign to degrade remaining military infrastructure is continuing at sustained intensity into the conflict’s third week.
Context: What Tehran Has Endured in 18 Days
The scale of what has happened to Tehran since February 28 has no modern precedent for a capital city of its size. Tehran is home to over 10 million people and hosts the core infrastructure of the Iranian regime — government headquarters, IRGC command centers, intelligence offices, missile and drone production facilities and the internal security apparatus.
The conflict began with U.S.-Israeli surprise strikes on February 28 that killed Supreme Leader Ali Khamenei and other senior officials in a direct attack on a leadership meeting — a decapitation strike that aimed to destabilize Iran’s command structure from the opening hours of the war. In the 18 days since, Tehran has faced repeated waves of airstrikes targeting military, security and infrastructure sites across virtually every district of the city.
Strikes have hit near populated areas throughout the conflict, including during Quds Day rallies on March 13 that resulted in at least one civilian death from shrapnel near Ferdowsi Square. Power outages have been reported across southern and western neighborhoods and industrial zones. Thick smoke from hit oil refineries and fuel reserves has been visible across multiple districts on multiple nights.
Previous significant strikes in Tehran include massive early-war blasts near the Milad Tower and IRIB complex in the first days of March, strikes near Mehrabad Airport on March 11, and attacks on Iranian space facilities around March 14 to 15.
What It Means for Energy Markets
Fresh strikes on Tehran arriving on Day 18 with no de-escalation signals will add to the energy market pressure that has defined the conflict since its opening week. Brent crude touched $120 per barrel at the height of the panic before settling near $95 as markets priced some probability of resolution. Fresh overnight escalation of this scale removes that probability weight from the near-term pricing.
MCX crude oil futures, Indian equity markets and the rupee will all open on Monday March 17 digesting overnight developments that suggest the conflict is intensifying rather than approaching a conclusion. The IEA’s assessment — published on March 12 — that this is the largest supply disruption in the history of the global oil market was based on conditions before the current overnight strikes. Each fresh wave of escalation adds to the duration uncertainty that Goldman Sachs, the IEA and every energy market analyst is attempting to model.
What Is Not Yet Known
Casualty figures from the overnight strikes have not been independently confirmed. The specific facilities targeted beyond the IDF’s general category descriptions have not been publicly identified. The full extent of damage to infrastructure in the areas where explosions were reported is unknown. Iranian state media has not yet issued a full response to the overnight strikes at the time of publication.
The situation is developing. This article will be updated as confirmed information becomes available.
This article is for informational purposes only and does not constitute investment advice.