Israel says it will intensify strikes on Iran; Tehran vows wider retaliation
Israeli military says air campaign will expand "according to an unaltered plan" as strikes hit Tehran sites tied to missile production. Iran and its Revolutionary Guard threaten attacks on U.S. forces and Gulf facilities while Washington delays an ultimatum on Iran's energy infrastructure to April 6 — a pause that’s already roiling oil markets.
Mar 27, 2026, 1:41 PM EDT
Why it matters:
- The conflict between Israel, the U.S. and Iran is escalating into sustained cross-border strikes that risk wider regional war, threaten commercial shipping through the Strait of Hormuz, and are already lifting global energy prices. - Iranian authorities also report heavy damage to civilian health infrastructure and child casualties, raising urgent humanitarian concerns inside Iran.
Driving the news:
- Israel announced it will intensify and expand airstrikes against Iran and Lebanon, saying operations continue "according to an unaltered plan." - Israeli forces said recent strikes targeted Tehran sites used to produce ballistic missiles and hit launchers and storage facilities. - Iran's Revolutionary Guard said it struck military and energy targets in Israel and Gulf states and warned it would target U.S. personnel and facilities in the region. Kuwait reported material damage at its main port after a drone attack. - President Trump again postponed a U.S. ultimatum to destroy Iranian energy infrastructure — moving the deadline to April 6 — while saying diplomatic talks are ongoing.
The big picture:
- G7 diplomacy is active: U.S. Secretary of State Marco Rubio attended meetings to marshal international support for reopening Hormuz and to press allied responses. - The conflict is hitting markets and economies: EU officials warned the war could shave 0.4–0.6 percentage points off 2026 GDP growth, and governments are weighing emergency measures on energy. - Mediation efforts are underway with Pakistan, Turkey and Egypt reported involved in talks to seek an end to hostilities.
By the numbers:
- Brent crude for May delivery rose about 4.22% to $112.57 a barrel, the highest since July 2022. - Iranian authorities say at least 210 children have died since the start of the campaign and estimate roughly 300 health units have been damaged. - Iranian official tallies cited more than 1,500 fatalities from the offensive; an opposition NGO places total deaths above 3,000.
What they're saying:
- "We are operating and will continue to operate to intensify the attacks and eliminate existential threats," Israel's military spokesman said. - Iran's military spokesman warned that hotels and other sites hosting U.S. forces become legitimate targets. - The U.S. president said talks with Iran "are going very well" and justified extending the deadline before striking energy infrastructure.
What to watch:
- How Iran responds to intensified Israeli airstrikes and whether Tehran follows through on threats against U.S. personnel and Gulf facilities. - The April 6 deadline for U.S. action on Iranian energy infrastructure and whether another extension or a strike occurs. - Shipping through the Strait of Hormuz and oil-price volatility, which could prompt further emergency economic measures by governments.
The bottom line:
- The Israel–Iran confrontation has entered a sustained escalation phase with military, humanitarian and economic fallout already unfolding across the region and global markets.