Scotland detentions near Trident submarines raise security concerns
In the UK, a 34-year-old Iranian man and a 31-year-old woman were arrested after attempting to enter the secret Faslane base, where nuclear submarines are based, according to News Sky.
In Scotland, police detained two individuals who attempted to enter the territory of the strategic naval base Faslane (HMNB Clyde), where nuclear submarines armed with Trident missiles are based.
The incident occurred on Thursday, March 19, 2026, at around 5:00 PM.
The attempt to infiltrate the restricted facility triggered an immediate response from Scottish security forces and police. Despite the intruders' efforts, the security system worked effectively — the tourists were unable to gain access to the site.
It is known that those involved are a 34‑year‑old man, who is an Iranian citizen, and a 31‑year‑old woman. Both individuals were arrested at the scene.
Representatives of the UK Royal Navy confirmed the incident, emphasizing that the intruders' attempt was unsuccessful.
"Police Scotland have arrested two people who unsuccessfully attempted to enter HM Naval Base Clyde on Thursday 19 March. As the matter is subject to an ongoing investigation, we will not comment further," a Navy spokesman said.
Police Scotland also confirmed that an investigation is underway. Authorities are currently investigating the motives of those detained and the circumstances in which they tried to bypass the security system at one of the country's most heavily guarded facilities.
The fact that one of the detainees is a foreign national adds particular weight to the case, although no official charges of espionage have been filed so far.
What is known about the Faslane (Clyde) base
The Faslane naval base (official name: HMNB Clyde) is one of the most strategically important and heavily guarded facilities in the UK.
It is located on the shore of Gare Loch in Scotland, about 25 miles (40 km) northwest of Glasgow. The location was chosen for its deep fjords, which allow submarines to slip out into the Atlantic Ocean discreetly.
Four Vanguard‑class nuclear submarines, armed with Trident II D5 strategic nuclear missiles, are based there. This is the sole component of the UK's nuclear deterrent, making the base the top target in any global conflict.
The facility is protected by a specialized unit – the Ministry of Defence Police (MDP) – and the Royal Marines. The perimeter is surrounded by several layers of high‑tech fencing, motion sensors, and cameras. Any unauthorized approach to the submarine berthing area is treated as a threat to national security, especially amid the tense geopolitical situation.
The British government has allowed the US to use military bases on UK territory for strikes against Iranian missile positions from which attacks on ships in the Strait of Hormuz are being launched.
Against the backdrop of the escalation, Europe is holding secret talks with Iran, trying to find a diplomatic way out of the crisis and avoid a complete closure of shipping.
