WASHINGTON—The World Bank suspended funding for dozens of projects in Afghanistan Tuesday, citing questions over the legitimacy of Taliban rule.

The Washington-based institution has committed around $5.3 billion for reconstruction and development projects in Afghanistan since 2002 through its International Development Association that helps the world’s poorest countries.

As of April, the development association had 12 active projects totaling $940 million in commitments, the bank said in its latest update earlier this year. Separately, its Afghanistan Reconstruction Trust Fund had 15 projects with $1.2 billion committed, it said in its April update.

Under its policies, the World Bank said it cannot disburse funds when there is no agreement by its 189 member countries on whether a country has a legitimate government.

“We have paused disbursements in our operations in Afghanistan and we are closely monitoring and assessing the situation in line with our internal policies and procedures,” a World Bank spokeswoman said.