
Norwegian authorities are investigating an early Sunday blast at the US Embassy in Oslo, describing it as a potentially targeted attack but cautioning that the probe remains at an early stage. Officials have not ruled out terrorism, though the cause is yet to be confirmed.
The explosion occurred around 1 a.m. near the consular section of the embassy compound in western Oslo. Oslo police spokesperson Mikael Dellemyr confirmed the blast caused minor damage but did not injure anyone. Eyewitnesses reported a loud bang and a cloud of smoke rising from the building.
“It shook the whole house. There was a search going on for a while after the explosion which worried my friends and I, but it feels like the threat is over,” said resident Anna Gilbo.
Another witness, 18-year-old Sebastian Toerstad, described seeing “a very thick layer of smoke” and damage to the embassy entrance.
Frode Larsen, head of the joint investigation and intelligence unit, stated that authorities are examining the blast in the context of global security tensions, particularly the US-Israel bombing campaign in Iran.
“One of the hypotheses is that it is terrorism,” Larsen said, while stressing that the investigation remains open to other possibilities. Police confirmed no additional explosive devices have been found, and the search for the perpetrators is ongoing.
The US State Department acknowledged the incident, confirming it is under investigation and expressing gratitude to Norwegian authorities for their support.
The Oslo explosion comes amid heightened security for US embassies worldwide. Recent Iranian retaliatory strikes have targeted American facilities in Gulf countries including Kuwait and Saudi Arabia, following the escalating US-Israel military campaign in the Middle East. Whether the Oslo blast is linked to these developments is still unknown.
Authorities are urging caution and vigilance as the investigation continues.