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European Oil Markets
31JUL

Houthis strike Israel for the first time

2 min read
09:33UTC

Yemen's Ansar Allah launched ballistic missiles at Israeli military sites on Day 29, ending four weeks of deliberate restraint at Tehran's request.

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Key takeaway

Iran activated the Houthis after talks collapsed, threatening a second chokepoint.

Ansar Allah fired a barrage of ballistic missiles at military sites in southern Israel on 28 March, their first attack since the war began on 28 February. 1 The IDF intercepted one missile; sirens sounded in Beersheba.

Houthi military spokesman Brigadier-General Yahya Saree announced the strikes via Al Masirah TV and stated they would continue "until the aggression against all fronts of the resistance ceases." 2 The Houthis had sat out the war's first four weeks at Tehran's request. Their entry is a reversal, and its timing is deliberate: it came the day after Pakistan confirmed indirect US-Iran talks had stalled and the day Iran published five conditions for ending the war, including sovereignty over the Strait of Hormuz .

Tehran chose this moment to activate the proxy it had held in reserve. The military threat from a single intercepted missile is secondary. The strategic threat is geographic: combined with Iran's existing traffic control at Hormuz, where only five vessels crossed on 25 March , two of the world's three critical maritime chokepoints are now contested simultaneously for the first time since the 1973 oil crisis.

Deep Analysis

In plain English

Iran has a network of armed groups across the Middle East it funds and supplies. The Houthis, who control northern Yemen, are one of these. Since the war began on 28 February, they had stayed out of the fight at Iran's request. On 28 March they fired their first missiles at Israel. One was shot down; air raid sirens went off in the southern Israeli city of Beersheba. The Houthi spokesman said they would keep firing until all attacks on their allies stop. Why does this matter beyond one intercepted missile? Because the Houthis sit on the coast next to a second major oil shipping route called Bab al-Mandeb. Iran already controls the Strait of Hormuz. If both routes come under threat at the same time, the world's energy supply faces a problem no emergency reserve can fix.

Deep Analysis
Root Causes

The Houthis' decision calculus has two structural drivers the body does not address. First, Israeli strikes in August-September 2025 destroyed Houthi command-and-control, leaving the group with missiles but no officers who could plan integrated operations. Tehran has spent the war's first four weeks rebuilding that coordination layer, which explains the delay.

Second, the Houthis are politically incentivised to enter regardless of Iranian instructions. Sitting out a war that kills co-religionists in Gaza and Lebanon while the group claims to be the region's most committed resistance force is a legitimacy problem. Iranian restraint and Houthi domestic politics were converging toward the same outcome.

What could happen next?
  • Risk

    If the Houthis close Bab al-Mandeb, the IEA's 400 million barrel reserve release cannot compensate; two chokepoints cannot be substituted simultaneously.

    weeks · High
  • Consequence

    Houthi entry invalidates the US ceasefire framework; any deal must now cover four fronts, not two.

    days · High
  • Precedent

    Iran has demonstrated it can hold proxies in reserve then activate on diplomatic cue, making proxy networks a coercive bargaining tool rather than a standing threat.

    long-term · High
Sources:Al Jazeera·Axios
Mentions:Israel →Hezbollah →Strait of Hormuz →Pakistan →Iran →Yahya Saree →Israel Defense Forces (IDF) →Bab al-Mandeb →Houthis →
First Reported In

Update #50 · Houthis join; Iran holds two chokepoints

Al Jazeera· 28 Mar 2026
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Causes and effects
Caused by
Pakistan confirms talks; Ghalibaf denies
Pakistan's confirmation that indirect US-Iran talks had stalled on 26 March directly preceded Tehran's decision to activate the Houthi entry on 28 March.
Occurred 27 Mar 2026
Read story →
This Event
Houthis strike Israel for the first time
Iran activated its most powerful remaining proxy the day after Pakistan confirmed talks had stalled, opening a second front and placing a second maritime chokepoint under threat.
Led to
Houthis fire second barrage at Israel
The second Houthi barrage on 29 March directly follows the first attack on 28 March, confirming staged escalation declared by Mansour.
Occurred 29 Mar 2026
Read story →
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