London Daily

Focus on the big picture.
Thursday, Aug 27, 2026

Spain boosts security as PM and US embassy targeted amid series of letter bombs

Spain boosts security as PM and US embassy targeted amid series of letter bombs

Spain said Thursday it was boosting security measures after a series of letter bombs were discovered in the country, including one that was sent to Spain’s prime minister last week and another to the US embassy.
The sixth and latest bomb was detected Thursday afternoon and sent to the US embassy in Madrid. It was intercepted at around 12.30 p.m. local time at the security post of the embassy, a police source told CNN. A special protocol was activated for these cases, the source added.

“We are grateful to Spanish law enforcement for their assistance with this matter,” Jamie Martin, a spokeswoman for the US Embassy in Madrid, told CNN.

A previous bomb, sent to an air force base near Madrid, was discovered before dawn Thursday, after one exploded at the Ukrainian embassy in the capital Wednesday and another was deactivated at an arms manufacturer.

A device addressed to Prime Minister Pedro Sanchez arrived in the post at his official Moncloa compound on November 24 and his security detail singled it out as suspicious. After establishing a security perimeter, they conducted a “controlled explosion” of the envelope, an interior ministry statement said.

The bomb “would be similar, for its features and content” to those received on Wednesday at the Ukrainian embassy in Madrid and at the arms manufacturer Instalaza in Zaragoza, and on Thursday at Spain’s Torrejon air force base near Madrid, the statement said.

The most recent letter bomb was intercepted just before dawn Thursday after being sent to the Torrejon air force base.

Spanish defense ministry officials said a suspicious envelope was detected by a scanner at the base. The scan indicated the envelope could have “some type of mechanism” inside, a statement said. Police were called to the base to analyze the envelope, which was addressed to the Satellite Center at the air base.

The Spanish defense ministry also received a letter bomb addressed to Defense Minister Margarita Robles, the Secretary of State for Security Rafael Perez said Thursday.

Perez said the letters were likely sent from Spanish territory, and that in four out of the five cases, protection measures worked successfully to neutralize the bombs.

People should remain “calm,” the minister said, and there was no reason yet to justify raising a terror threat.

Earlier targets

The latest developments followed the discovery of two letter bombs on Wednesday. The first exploded at the Ukrainian embassy in Madrid in the afternoon, injuring an employee, Spanish officials said.

That envelope, addressed to the Ukrainian ambassador to Spain, exploded after being handled by a Ukrainian worker at the embassy, Spain’s foreign ministry said in a statement. Later, in the evening, police deactivated a letter bomb at a weapons manufacturer in northern Spain, a senior Spanish official said.

The envelope sent to the arms maker had the same return address as the envelope that exploded at the Ukrainian embassy in Madrid, said the official, Rosa Serrano, in an interview with Spain’s radio station SER late Wednesday.

“The return address on the envelope is an email that is the same” on both envelopes, said Serrano, who is the top Spanish government official in the Aragon region where the second letter bomb arrived.

The envelope at the weapons maker in the city of Zaragoza, in Aragon, “apparently came from Ukraine,” Serrano said, adding that authorities suspect the one at the embassy may have also come from Ukraine.

An executive at the arms manufacturer was apparently aware of the Madrid explosion, so when an envelope arrived soon after that no one seemed to recognize, the company called police, Serrano said.

The bomb squad arrived and police determined there were explosives inside the envelope, designed to explode on opening. It was deactivated, Serrano said.

Serrano didn’t identify the firm, but Spanish media reported its name and said it manufactured rocket launchers that Spain has sent to Ukraine as it battles Russia’s invasion. CNN could not immediately confirm that detail.

“I know the firm has been an arms manufacturer a long time, with state-of-the-art facilities,” Serrano said in the radio interview.

Police notified Spain’s National Court, which investigates terrorism, about each of the letter bombs, the statement said.

The interior ministry has ordered increased security measures at all embassies and consulates in Spain, as well as other sites that require special protection. Security had already been boosted after the start of Russia’s invasion of Ukraine.
Newsletter

Related Articles

0:00
0:00
Close
Andy Burnham Drops Plan to Cap Political Donations
Conservative Leadership Contest Intensifies as Robert Jenrick Attacks Kemi Badenoch
French-Born Defence Secretary Wes Streeting Condemns Homophobic Abuse Since Taking Office
UK Government Delays Commercial Robotaxi Rollout in London Over Regulatory Gaps
NHS Complaints About Autism and ADHD Care Waiting Times Triple Over Five Years
UK Government Launches 10,000 Work Placements for Young People With Sainsbury's
NHS England to Offer Free At-Home Cervical Cancer Screening Kits
EU Biometric Border Checks Cause Delays of Up to Five Hours for British Travellers
US Imposes Economic Sanctions on UK-Based Protest Group Palestine Action
Two Planned UK Datacentres Could Produce More Annual Carbon Emissions Than ExxonMobil's Entire UK Operation
London Surgeons Complete First Artificial Intelligence-Assisted Brain Tumour Removal
UK Services Growth Rebounds as Consumer Confidence Reaches Two-Year High
Ofgem Confirms Four Percent October Energy Price Cap Increase for UK Households
Government Considers Insolvency Law Changes to Bring Thames Water Into Public Ownership
Andy Burnham Signs Artificial Intelligence Defence Pact During Visit to Kyiv
Church of England Faces Renewed Scrutiny Over Historical Safeguarding Failures
Reform UK Proposes £30 Tax Credit for Long HMRC Telephone Queues
Greater Manchester Secures More Than £100 Million to Upgrade Victorian Railway Stations
East Midlands Railway Urges Essential Travel Ahead of Bank Holiday Strikes
UK Economy Grows 0.4 Percent in Second Quarter as Global and Energy Pressures Weigh
UK Government and Sainsbury’s Launch Plan for 10,000 Youth Work Experience Placements
Scottish Government Plans Tighter Remote-Working Rules and Possible Voluntary Redundancies
Scottish Budget Faces More Than £700 Million Reduction After Tax Revenue Adjustment
Nearly 100 Labour MPs Press Andy Burnham to Back Electoral Reform Commission
UK Energy Price Cap Rises Four Percent to £1,723 as Middle East Conflict Drives Wholesale Gas Costs
Turnbull Warns AUKUS Could Leave Australia Without Promised Nuclear Submarines
California Billionaires Pour More Than $150 Million Into Fight Over Proposed Wealth Tax
German Broadcaster Goes Dark to Warn AfD Could End Its Saxony-Anhalt Service
Badenoch Plans Major Shadow Cabinet Reshuffle as Tories Struggle in Third Place
UK Government Demands Action Against Social Media Content Promoting Dangerous Driving
Labour Backbenchers Prepare Push for Electoral Reform Under Andy Burnham
Fire at Gatwick Airport Car Park Destroys 140 Vehicles and Cuts Local Power
UK Plans Voluntary Libido-Suppressing Medication Programme Across 20 Prisons
NHS England Launches Free Home Cervical Cancer Testing Kits Nationwide
Imperial College Study Warns North Sea Oil Projects Could Cause Hundreds of Billions of Pounds in Climate Damage
UK Inflation Rises to 2.9% as Middle East Conflict Pushes Up Energy Costs
Prime Minister Andy Burnham Visits Kyiv to Strengthen UK Support for Ukraine
Premier League Season Opens With Managerial Debuts and Dramatic Early Fixtures
England Cricket Drops Brydon Carse From Selection Pending Club Investigation
Graeme Dott Convicted of Child Sexual Abuse Offences in Scotland
Protesters Occupy British Aircraft Parts Factory Over Alleged Military Links to Israel
More Than 100 Former British and French Diplomats Call for Sanctions on Israel
Ipsos Poll Shows British Public Split Between Immigration Controls and Economic Growth
British Cybersecurity Agencies Raise Alert Over Growing Threats to Critical Infrastructure
Two-Thirds of England Now Under Official Drought Conditions After Prolonged Summer Heat
Institute of Directors Calls for Urgent Action to Revive Britain’s Stagnant Labour Market
Andy Burnham Visits Kyiv on First Foreign Trip and Pledges Continued British Support for Ukraine
New Daily Diabetes and Weight-Loss Pill Launches in UK Pharmacies
UK Payroll Employment Falls by 94,000 as Labour Market Cools
Onshore Wind Planning Applications in England Reach Ten-Year High After Rules Eased
×