Artan, who was set to become the first Somali referee to officiate at a FIFA World Cup finals tournament, was stopped by immigration authorities upon arrival at Miami International Airport despite reportedly travelling with valid documentation. Following the incident, he was repatriated and is currently in Turkey.
The development has sparked concern among Somali football officials and raised questions about immigration policies affecting international sporting events. Although US authorities have not publicly disclosed the specific reason for denying Artan entry, Somalia remains among the countries affected by travel restrictions introduced under President Donald Trump's administration.
FIFA has since confirmed that the award-winning official will no longer be part of the tournament.
In a statement, the world football governing body said: "Fifa can confirm that match official Omar Abdulkadir Artan will be unable to train and officiate at the Fifa World Cup 2026 after he was denied entry into the United States."
The organisation stressed that immigration decisions rest solely with national authorities.
"Fifa is not involved in host country immigration processes, including visa adjudications, and has been informed by authorities that Mr Artan's status will not be changed at present," the statement added.
It continued: "In line with previous Fifa events, a host government ultimately determines who receives a visa and who is admitted into their country."
Artan's exclusion is particularly significant given his recent achievements. The Somali official was named the Confederation of African Football (CAF) Men's Referee of the Year in 2025, cementing his reputation as one of the continent's leading match officials.
His appointment to the 2026 World Cup referee panel was celebrated across Somalia and Africa as a landmark moment for the country's football development. Artan was among 52 referees selected by FIFA to officiate at the tournament, which will be jointly hosted by the United States, Canada and Mexico from June 11 to July 19, 2026.
A senior adviser within Somalia's Ministry of Youth and Sports confirmed the incident to the BBC, noting that Artan had travelled with all necessary documents. Further backing that claim, a Somali embassy official in Nairobi revealed that the referee had been issued a diplomatic passport specifically to facilitate his travel following previous visa-related challenges.
The Somali Football Federation (SFF) has reportedly reached out to FIFA seeking urgent clarification regarding the circumstances surrounding the decision and its implications for the official.
Meanwhile, the White House defended the move. Speaking to the BBC World Service, Andrew Giuliani, head of the White House Task Force on the World Cup, declined to provide specific details but maintained that authorities acted appropriately.
"While I can't go into the derog [derogatory information] on that I can tell you it was the right decision by customs and border patrol and I support that decision," Giuliani said.
Artan's journey to football's biggest stage has been years in the making. A FIFA-accredited referee since 2018, he has officiated in several major continental competitions, including the Africa Cup of Nations (AFCON), while also serving as an official in Somalia's domestic football league.
For many observers, his absence from the World Cup represents more than the loss of an individual opportunity. It marks the suspension of a symbolic achievement for Somali football, a nation striving to strengthen its presence on the global sporting stage despite decades of challenges.
As questions continue to surround the decision, football stakeholders in Somalia and beyond will be watching closely to see whether further clarification emerges from either US authorities or FIFA in the coming days.