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.

President Trump’s order to halt most foreign aid has intensified humanitarian crises and raised questions about the United States’ reliability as a global leader.

Most humanitarian agencies operate just ahead of insolvency in the best of times, Nate Radomski, the executive director of American Jesuits International, says.