Executive SummaryThe number of deportations within the United States increased by a factor of five over the course of the first year of the second Trump administration. This new finding comes from a Deportation Data Project release of Immigration and Customs Enforcement (ICE) data covering the first year-plus of the Trump administration (updating a previous report covering the first nine months of the administration). The new dataset covers the period from the middle of the Biden administration through March 10, 2026. Comparing the last six months of the Biden administration to the recent peak of enforcement in January 2026, we...