Iran rejects ceasefire as US-Israel strikes hit Tehran, Trump deadline expires
Confidence: HIGH (92/100) | April 06, 2026 | Tehran, Tehran, Iran
cnbc.com
In one sentence: Iran rejected a regional ceasefire proposal on April 6 and traded strikes with Israel and the US, as Trump's deadline to reopen the Strait of Hormuz expired.
Why it matters: The Strait of Hormuz remains effectively closed — carrying roughly 20% of global oil supply — triggering what analysts describe as the largest oil supply disruption in history, with Brent crude near $109–$111 per barrel. Trump's Tuesday deadline for Iran to reopen the strait or face strikes on power plants and bridges marks a potential new escalation threshold that could drive oil toward $170–$200 per barrel, according to Bloomberg Economics and US government officials. Iran's rejection of even a temporary ceasefire, combined with its threat to extend disruption to the Bab al-Mandeb Strait, signals the conflict has no immediate off-ramp.
What Happened Today
- US-Israeli airstrikes on Monday struck two residential buildings in Baharestan County southwest of Tehran, killing at least 13 people including six children, according to Iranian state media and CNN; smoke was simultaneously visible rising from eastern and western parts of the capital.
- Iran rejected a temporary ceasefire proposal from regional mediators, with foreign ministry spokesperson Esmail Baghaei stating via state news agency IRNA that Tehran seeks 'an end to the war and for preventing its recurrence' — not a temporary pause — and separately demanding sanctions removal and reconstruction aid as conditions, according to Bloomberg and CNN.
- An Iranian missile struck a residential building in Haifa, Israel on April 5–6, killing four people whose bodies were recovered after an overnight search; two more were killed and two are missing in a separate Haifa strike on April 6, per AP and CNN.
- Israeli Defense Minister Israel Katz confirmed strikes on the South Pars petrochemical complex and said the Jam and Damavand facilities — accounting for roughly 85% of Iran's petrochemical exports — have been rendered inoperative, calling it 'a severe economic blow' costing Iran 'tens of billions of dollars', per CNN.
- Trump set a Tuesday 8 p.m. ET deadline for Iran to reopen the Strait of Hormuz or face strikes on power plants and bridges; Iran's senior officials responded that the strait would not reopen until the country is 'fully compensated' for war damages, per CNN and AP.
Contested Claims
- Axios (four sources with knowledge of the talks); Reuters: The US and Iran are actively discussing a 45-day ceasefire that could lead to a permanent end to the war, with a proposal that could come into effect on Monday April 6. Iranian state media IRNA; Iranian government officials: Iran denied any ceasefire talks are taking place, rejected the temporary ceasefire proposal, and called Trump 'deceitful' over claims of negotiations.
- Iranian Ministry of Science; Iranian state media: US-Israeli strikes destroyed civilian residential buildings and cultural heritage sites across Iran, with Iran reporting damage to at least 120 historical sites. Israeli Defense Minister Israel Katz; US military officials: Israel and the US say strikes are targeting military infrastructure, missile production, IRGC command centres, and nuclear-related facilities, not civilian targets.
Unverified / Single Source
- (Unverified — single source; locations of attacks not specified) Iranian-linked militias targeted US diplomats and facilities in Iraq in two overnight attacks on April 6. [US State Department spokesperson]
- (Unverified — single source; stated as a warning, not a confirmed operational decision) Iran may target the Bab al-Mandeb Strait — the Red Sea chokepoint — in addition to the Strait of Hormuz, according to a senior adviser to newly appointed Supreme Leader Mojtaba Khamenei. [NPR, citing adviser Aliakbar Velayati]
- (Unverified — not independently corroborated; Qatari Foreign Ministry denied joining any campaign targeting Iran) Qatar shot down two Iranian Su-24 bombers after Iran attempted to strike Doha's airport, according to Western diplomats and Channel 12. [Jerusalem Post, Channel 12]
Key Figures
| Metric | Value | Source |
|---|---|---|
| Brent crude oil price (April 6, 2026) | $108.76–$110.60 per barrel | CNBC; CNN Business |
| WTI crude oil price (April 6, 2026) | ~$110.45–$113.60 per barrel | CNBC; CNN Business |
| Estimated oil supply lost through end of April 2026 | ~1 billion barrels (up to 600M crude + 350M refined products) | TD Securities, via CNBC |
| Strait of Hormuz shipping traffic decline from pre-war levels | Down more than 90% | Lloyd's List Intelligence, via Al Jazeera/TheStreet |
| Share of global oil supply transiting Strait of Hormuz (pre-war) | ~20% (~20 million barrels/day) | Congressional Research Service |
| Peak Brent crude price since war began | $126 per barrel | Wikipedia / 2026 Strait of Hormuz crisis article citing market data |
| Casualties evacuated to Israeli hospitals (as of April 5, 07:00) | 6,833 | Alma Research and Education Center |
| Deaths in Lebanon since 2026 Lebanon war began (as of April 6) | More than 1,497 | Lebanese health ministry, via CNN |
| Iranian ballistic missiles estimated still capable of reaching Israel | Over 1,000 | Israeli Air Force intelligence officer Lt. Col. 'Tet', via Times of Israel/Channel 12 |
| War day count (April 6, 2026) | Day 38 | Haaretz live blog |
Frequently Asked Questions
Why did the US and Israel attack Iran in February 2026? On February 28, 2026, the US and Israel launched Operation Roaring Lion (US codename: Operation Epic Fury), targeting Iran's nuclear programme, ballistic missile sites, military leadership, and the IRGC. Trump stated the goal included regime change; the operation followed the collapse of US-Iran nuclear talks and Iran's continued missile development, per the UK House of Commons Library and Britannica.
What is the Strait of Hormuz and why does its closure matter? The Strait of Hormuz is a narrow waterway between Iran and Oman through which roughly 20% of the world's daily oil supply flows. Iran declared it closed from March 4, 2026, attacking vessels attempting to transit. The closure is described as the largest oil supply disruption in history, sending Brent crude above $126/barrel at peak, per the Congressional Research Service and market data.
What happens if Trump's April 8 deadline for Iran to reopen Hormuz is not met? Trump threatened to strike Iranian power plants and bridges on Tuesday, April 8 at 8 p.m. ET if Iran does not reopen the Strait. Iran's senior officials have rejected the ultimatum, saying the strait stays closed until Iran receives full war reparations. Bloomberg Economics warns oil could reach $170–$200/barrel if the strait stays closed and strikes on energy infrastructure escalate.
Background
The 2026 Iran war began on February 28 when the United States and Israel launched coordinated strikes on Iran targeting its nuclear programme, missile sites, and leadership — killing Supreme Leader Ali Khamenei on the first day. Iran retaliated with hundreds of ballistic missiles and drones targeting Israel, US military bases across the Gulf, and Arab state energy infrastructure, while closing the Strait of Hormuz to shipping. Preceding the February attack were failed nuclear negotiations and a prior 12-day US-Israeli air campaign against Iran in June 2025.
Sources
- cnn.com — cnn.com (unknown date)
- npr.org — npr.org (unknown date)
- haaretz.com — haaretz.com (unknown date)
- commonslibrary.parliament.uk — commonslibrary.parliament.uk (unknown date)
- cnbc.com — cnbc.com (unknown date)
- bloomberg.com — bloomberg.com (unknown date)
- thestreet.com — thestreet.com (unknown date)
- timesofisrael.com — timesofisrael.com (unknown date)
- israel-alma.org — israel-alma.org (unknown date)
- en.wikipedia.org — en.wikipedia.org (unknown date)
- britannica.com — britannica.com (unknown date)
- congress.gov — congress.gov (unknown date)
- justsecurity.org — justsecurity.org (unknown date)
