The Russian-born Tinder match that cost a Spanish commander his NATO clearance

A Christmas party guest, a base watching Russian submarines and a later meeting over coffee with Russian intelligence turned one Tinder romance into something resembling a spy thriller. For the Spanish commander involved, however, the consequences were very real.

The Christmas party that changed the romance

An unnamed Spanish naval commander met Janina White on Tinder in late 2024 while serving at the Allied Maritime Command (MARCOM) in Northwood, north-west London. White, 49, is a British-Polish dual national who was born in Soviet Russia. The relationship moved quickly and the commander began taking her to social events, according to details first disclosed by The Telegraph from court documents.

On December 12, 2024, White entered Northwood Headquarters as his guest for a Christmas gathering in one of the communal military areas with an escorted, one-day visitor pass. There is no suggestion that she accessed a classified area during the event, but nevertheless, concerns about the relationship later began circulating among security officials.

During the first half of 2025, NATO and Spanish authorities opened separate security investigations amid suspicions that White could represent a route through which Russian intelligence might reach the officer.

His pass was taken and Spain ended the posting

The commander subsequently lost his access pass and was barred from entering Northwood while the matter was investigated. The security accreditation he needed for the role was withdrawn and Spanish authorities ended his MARCOM posting on July 29, 2025. He was then sent back to Spain. Spanish Navy sources confirmed the incident and his return to Spain to the EFE news agency, describing it as an isolated case. They did not disclose his next assignment or confirm whether he remains on active service or has moved into the reserve.

No allegation has emerged that the commander knowingly passed classified information to Russia. The known consequence was that he lost access to the base, his security clearance and his international posting.

Northwood sits at the heart of NATO’s naval operations

Northwood is far from an ordinary military workplace. The British government describes it as the United Kingdom’s principal military headquarters site, accommodating around 2,000 personnel and five operational headquarters. These include NATO’s Allied Maritime Command and the Royal Navy’s Maritime Operations Centre.

Reporting on the case says the Spanish officer’s work involved Russian submarines, warships and the Kremlin’s so-called shadow fleet of tankers used to move oil despite Western sanctions.

The base operates strict entry controls. All visitors require a valid pass arranged by a sponsor, while searches can be carried out on people, vehicles and baggage entering or leaving the site.

That combination of highly sensitive work and a new personal relationship involving someone born in Russia appears to have placed the commander under intense scrutiny.

Coffee with Russian intelligence added another twist

White has denied being a Russian agent and says she and the commander had a firm rule that his work was never discussed at home. She has also said she was approached by a Russian intelligence officer during a visit to St Petersburg to see her ill father. According to her account, the officer questioned her about the NATO investigation and her former relationship with the commander.

White said she did not provide details of his work. Her description of the encounter was strikingly casual: “He was very nice and brought me good coffee.” She and the Spanish officer are no longer together.

No evidence has publicly established that she was a spy

White has never been arrested and no publicly disclosed investigation has established that she worked for Russian intelligence or obtained classified information. She argues that she was treated as a security threat because of her birthplace and is reportedly seeking a judicial review of the decision. She has also brought a discrimination claim against the British Ministry of Defence.

NATO has declined to discuss the individual case. A MARCOM spokesperson told EFE that the command does not comment on personnel matters, while stressing NATO’s commitment to safeguarding classified information and protecting allied personnel.

The espionage suspicion therefore remains unproven. What is confirmed is that a relationship beginning with a Tinder match ended with a Spanish commander locked out of a crucial British military base and returned to Spain, with the fate of his 35-year naval career still undisclosed.