Government officials in Luxembourg say they will not provide another EUR15m loan like that offered to help finance the race earlier this year.
Promoters say they are not in a position to generate suitable funds, putting its place on the 2006 calendar in jeopardy.
A government statement said: “The current budgetary situation does not allow Luxembourg's authorities to participate financially in this event.”
A meeting takes place early next month in a bid to resolve the issues.






