The welfare of migrant workers involved in building facilities for the 2022 World Cup in Qatar is the responsibility of the companies who hired them, not FIFA, Sepp Blatter said.
Speaking to reporters during his visit to Sri Lanka, the FIFA president said the workers are employed by companies from Germany, France, England and other European countries and "they are responsible for their workers".
Qatar has come under increasing scrutiny over its labor practices since FIFA awarded it the right to host the tournament in 2010. Like other energy-rich Gulf nations, Qatar relies heavily on migrant workers drawn mainly from South Asia to build its roads, skyscrapers and stadiums.
In Qatar, World Cup organisers released the design of their fourth stadium on Tuesday. The Qatar Foundation Stadium in Doha is being designed to seat 40,000 spectators, with the capacity reduced to 25,000 after the tournament.
International criticism is mounting over abuses in Qatar, with rights groups saying tens of thousands of migrant workers building infrastructure for the World Cup would face exploitation and misery.
Amnesty International said last month that Qatar is lagging behind on addressing concerns about the abuse of migrant workers six months after it laid out plans for labor reforms.
Qatar government officials have said it plans to implement labour reforms in the next few months.
Also, Blatter declined to comment when asked whether FIFA intends to publish the World Cup bid corruption investigation report by American prosecutor Michael Garcia, citing FIFA regulations.