The extent of the impacts of the Trump administration’s sudden 90-day freeze of almost all foreign aid is still unclear almost a week on, as officials and aid workers overseas try to make sense of which activities must be suspended.

Secretary of State Marco Rubio backtracked on Trump’s near-total foreign aid freeze and approved potentially billions of dollars in “life-saving humanitarian assistance.” Many aid groups are still unsure what that means.

Many of the frozen programs are aimed at alleviating disease and malnutrition, but even security programs with U.S. funding are shutting down.

Officials inside and outside of the US government are grappling with the fallout of the Trump administration’s sudden suspension of almost all foreign aid with some humanitarian officials warning that people will die as a result.

President Donald Trump’s 90-day pause on nearly all U.S. foreign aid froze a globe-spanning apparatus that provides assistance ranging from weapons of war to lifesaving medicines.