International PhD students to face strict limits on time in the US
Merged summary
TL;DR - The Trump administration is moving to impose stricter limits on how long international PhD students may remain in the United States, targeting so-called “forever students.” The change could affect research continuity and US universities’ ability to retain international talent.
- Nature published the report on 23 July 2026.
- The provided excerpt does not specify the proposed time limits or implementation details.
- Potential effects on visas, current students, and individual degree programmes cannot be determined from the supplied content.
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International PhD students to face strict limits on time in the US
TL;DR - The Trump administration is moving to impose stricter limits on how long international PhD students may remain in the United States, targeting so-called “forever students.” The change could affect research continuity and US universities’ ability to retain international talent.
- Nature published the report on 23 July 2026.
- The provided excerpt does not specify the proposed time limits or implementation details.
- Potential effects on visas, current students, and individual degree programmes cannot be determined from the supplied content.