How to Find PhD Supervisors in International Relations (and Get Funded)

Most "find an IR supervisor" advice treats international relations as one undifferentiated field, the way a generic listicle of "fully funded IR PhD programs" does. It isn't. Depending on the specific university, an IR PhD is either a standalone professional-school degree that expects you to already hold a relevant master's, or a subfield inside a political science department that admits straight from a bachelor's degree with guaranteed departmental funding. Those two structures require different applications, different funding searches, and different expectations about what you need before you apply, and conflating them is the single biggest source of confusion in this field.

Two structurally different degrees share the name "IR PhD"

Tufts' Fletcher School requires applicants to hold, or be well into, a master's degree relevant to international relations, three or more semesters of graduate coursework and a 3.6+ GPA, before PhD admission. Johns Hopkins SAIS runs the same way, its own doctoral admissions page describes bachelor's-only admission as "rare instances," meaning the practical expectation is a completed or nearly-completed master's. Compare that to political-science-housed IR subfields: at the University of Chicago, UC Berkeley, and Georgetown, where the IR PhD is granted through the Department of Government rather than the School of Foreign Service directly, admission runs straight from a bachelor's degree, the same as any other political science subfield, with guaranteed multi-year TA or RA-based departmental funding rather than reliance on external grant money. Columbia is a case worth knowing specifically because it trips people up: SIPA, the school most people associate with Columbia and international affairs, doesn't grant a political science or IR PhD at all, that degree is awarded through Columbia's Graduate School of Arts and Sciences Political Science department, with IR as one of its subfields, not through SIPA itself. Work out which structure a specific program actually uses before you assume a master's is or isn't required.

NSF's 2026 GRFP cut named international relations directly

NSF's 2027 GRFP solicitation, posted in August 2026, removed its Social, Behavioral, and Economic Sciences directorate from the program entirely, cutting eight fields from eligibility, political science and international relations both among them. This site's political science supervisor guide covers the mechanics of that change in depth, the short version for IR applicants specifically is that the loss falls entirely on domestic applicants who had GRFP eligibility to begin with, GRFP was always citizenship-restricted, so international applicants aren't losing access to something they had. If you're a US citizen or permanent resident who was building a funding plan around GRFP, that plan needs to shift toward department funding, faculty grants, and the named fellowships below.

Funding restricted to US citizens: Boren and Fulbright-Hays

Two of the most commonly cited IR-adjacent funding sources are real, well-funded, and off-limits to international applicants. The Boren Fellowship funds graduate study, including PhD-level work, in exchange for a federal service commitment, but requires US citizenship and specifically prohibits applying to study in a country where you already hold citizenship. Fulbright-Hays Doctoral Dissertation Research Abroad (DDRA) funds six to twelve months of dissertation fieldwork in modern foreign languages and area studies, a category that regularly funds IR and comparative-politics dissertations on non-Western-Europe regions, but it requires US citizenship, nationality, or permanent residency and ABD status. Both are worth knowing about if you're a domestic applicant, neither should factor into an international applicant's funding plan.

Named funding open regardless of citizenship

Three real, verifiable sources don't carry a citizenship restriction, though each has its own conditions worth reading carefully. The Social Science Research Council's International Dissertation Research Fellowship (IDRF) is open to any citizenship, but requires enrollment in a PhD program at a US-based university and excludes law, business, medicine, nursing, and journalism doctorates. The US Institute of Peace's Jennings Randolph Peace Scholar Dissertation Fellowship is open to any citizenship too, requires ABD status at a US university and a dissertation on conflict, peacebuilding, or international security specifically, funds up to $20,000, and awards roughly 18 fellowships a year, competitive but real and named. Harvard Kennedy School's Belfer Center runs an International Security Program predoctoral fellowship worth around $46,000 for PhD candidates who've passed their general exams, and its own program page explicitly states it "encourages applications from ... citizens of all countries." A fourth source, the Smith Richardson Foundation's World Politics and Statecraft Fellowship, funds up to 20 dissertation grants of $10,000 a year for IR, security, and foreign-policy research, genuinely real and PhD-specific, but its citizenship eligibility isn't stated on its published program page, confirm that directly with the foundation before assuming it's open to you rather than guessing either way.

A lot of real IR money routes through named centers, not a single professor's grant

This is a genuine structural difference from lab-based sciences, where a professor's own R01 or NSF grant is usually the funding unit to check. In IR, foreign-policy research centers, Harvard Kennedy School's Belfer Center is the clearest named example, run their own predoctoral fellowship lines and often fund affiliated faculty's PhD students directly through the center rather than through a single-PI grant. Practically, that means it's worth checking a professor's center or institute affiliation, not just their home department page, since a center's own funding and fellowship pages tend to be a more current signal of what's actually available right now than a general departmental funding page that may not reflect a specific faculty member's current grant status.

A practical search order

• Work out first whether your target program is a standalone professional school (Fletcher, SAIS-style, expects a relevant master's already) or a political-science-housed subfield (Chicago, Berkeley, Georgetown-style, admits from a bachelor's with departmental funding).
• If you're a US citizen or permanent resident, check GRFP eligibility directly on NSF's own fields-of-study page rather than relying on older advice, and don't rely on Boren or Fulbright-Hays if you're an international applicant.
• If you're international, check SSRC's IDRF, USIP's Peace Scholar program, and any named research center's own predoctoral fellowship line before assuming department funding is your only option.
• Check a prospective supervisor's center or institute affiliation directly, not just their home department page, since center-level funding pages are often more current.
• Confirm a professor is actively publishing and working in your specific area before reaching out, using their recent work and current project pages rather than a faculty directory that may be years out of date.

GradScoutFunding is built for that last step: it searches professors by field and country, confirms they're actively publishing, and drafts a personalized first email grounded in their real recent paper for you to review and send yourself, it never sends anything automatically. Get started with 100 credits with no card required, and paid credit packs are one-time purchases that never expire.

Common questions