| ons.gov.uk/peoplepopulationandcommunity/populationandmigration/internationalmigration | — | government |
| ABS — Overseas Migration, 2024-25 financial year | Australian Bureau of Statistics | official_record |
| dhs.gov/immigration-statistics | — | government |
| ice.gov/statistics | — | government |
| gov.uk/government/publications/immigration-and-asylum-bill-2026-factsheets/immigration-and-asylum-bill-overarching-factsheet | — | government |
| gov.uk/government/statistics/immigration-system-statistics-year-ending-june-2026/how-many-people-claim-asylum-in-the-uk | — | government |
| gov.uk/government/statistics/immigration-system-statistics-year-ending-june-2026/how-many-people-are-in-the-uk-asylum-system | — | government |
| gov.uk/government/statistics/immigration-system-statistics-year-ending-june-2026/summary-of-latest-statistics | — | government |