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.

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.

A busy shelter for migrants in southern Mexico has been left without a doctor. A program to provide mental health support for LGBTQ+ youth fleeing Venezuela was disbanded. In Colombia, Costa Rica, Ecuador and Guatemala,