The Asian Football Confederation has said that it has not received any notification from Iran that it will withdraw its national soccer team from the World Cup.
Iran have qualified for the 48-team tournament to be held in the US, Canada and Mexico from 11 June and are scheduled to play two group matches in Los Angeles and one in Seattle.
Iran's sports minister said it was impossible for the players to participate in the tournament after the US launched airstrikes alongside Israel against Tehran, killing the Islamic Republic's supreme leader.
US President Donald Trump said last week Iran was welcome to participate in the World Cup but that he believed it was not appropriate that they be there "for their own life and safety".
"It's a very emotional moment. Everybody's saying a lot of things," AFC General Secretary Windsor John told reporters in Kuala Lumpur.
"At the end of the day, it's the federation who should decide if they're playing, and as of today, the federation has told us that they are going to the World Cup.
"They are our member, we want them to play. You know, they qualified...so we hope that they will solve their issues, whatever it is, and be able to participate."
An official withdrawal by Iran from soccer's global showpiece would be the first in the modern era and leave FIFA with the urgent task of finding a replacement.
The tournament runs from 11 June to 19 July.
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