A master's in international relations covers two genuinely different kinds of degree that often get lumped together. One is the classic academic IR master's — theory-heavy, research-oriented, and a common stepping stone into a PhD or a research-focused think-tank role. The other is a policy-practitioner master's — built around case studies, negotiation exercises, and direct placement into diplomacy, international organizations, or government roles within a year or two. Picking the wrong type for your goal is the most common mistake applicants make. This guide covers the top programmes globally and which category each one falls into.
Top International Relations Master's Programmes (QS World University Rankings by Subject)
A note before the table: exact rank order shifts year to year across QS, THE, and other subject rankings, and few of them cleanly separate academic from policy-practitioner programmes — that distinction matters more for your actual experience than the number next to a school's name. The schools below are consistently near the top across major rankings; always check the current-year QS World University Rankings by Subject (Politics and International Studies) before finalizing your list.
| University | Country | Notable For |
|---|---|---|
| The Fletcher School (Tufts University) | USA | Classic academic-leaning MALD; oldest exclusively graduate school of international affairs in the US |
| Johns Hopkins SAIS | USA | Strongly policy-practitioner focused; deep DC and international-institution network |
| London School of Economics (LSE) | UK | Strong academic/theoretical MSc International Relations |
| University of Oxford | UK | Academic-leaning MPhil in International Relations; strong research grounding |
| Georgetown University (SFS) | USA | Blends academic rigor with strong DC policy-practitioner access |
| Princeton University (SPIA) | USA | Strong policy-practitioner MPA track with rigorous quantitative core |
| Columbia University (SIPA) | USA | Strong policy-practitioner track; deep NYC/international-org network |
| Sciences Po (PSIA) | France | Strong policy-practitioner track; deep pipeline into EU institutions |
| Harvard Kennedy School | USA | Strong policy-practitioner MPA/ID track |
| Geneva Graduate Institute (IHEID) | Switzerland | Strong academic and practitioner tracks; close to UN and international-org headquarters |
| George Washington University (Elliott School) | USA | Strong policy-practitioner track; deep DC think-tank access |
| University of St Andrews | UK | Strong academic-leaning MLitt/MSc International Relations |
| Australian National University | Australia | Strong Asia-Pacific regional and strategic studies focus |
How to Choose: Classic Academic IR vs. Policy-Practitioner — and by Career Goal
1. Classic Academic IR vs. Policy-Practitioner Track
| Type | What It's For | Programmes Worth Prioritizing |
|---|---|---|
| Classic academic IR master's | Deep theory grounding; strong preparation for a PhD or research role | Fletcher (MALD), LSE MSc IR, Oxford MPhil, St Andrews, Geneva Graduate Institute |
| Policy-practitioner master's | Direct entry into diplomacy, international organizations, or government roles within 1-2 years | SAIS, SIPA, Georgetown SFS, Princeton SPIA, Harvard Kennedy School, Sciences Po PSIA |
If you're unsure whether you want a PhD, an academic-leaning programme keeps that door open — but it's also more theory-heavy and less directly built around negotiation simulations, case competitions, and practitioner electives than a policy-practitioner degree.
2. Career Goal
| Goal | Programmes Worth Prioritizing |
|---|---|
| PhD in international relations/political science afterward | LSE, Oxford, St Andrews, Fletcher, Geneva Graduate Institute |
| Diplomacy / foreign service | SAIS, Georgetown SFS, Sciences Po PSIA, Fletcher |
| International organizations (UN, World Bank, IMF) | SIPA, Geneva Graduate Institute, Sciences Po, SAIS |
| Government / national security policy | Princeton SPIA, Harvard Kennedy School, Georgetown SFS, GW Elliott School |
| Regional specialization (Asia-Pacific) | Australian National University |
Programme Length, Format, and Cost
Most US master's in international relations (Fletcher MALD, SAIS, SIPA, Georgetown SFS) run 2 years, with the second year often built around a specialization, capstone project, or practicum client engagement. UK academic-track programmes (LSE MSc, Oxford MPhil, St Andrews) are typically 1 year (Oxford's MPhil runs 2), which is fast but leaves little room for outside electives. Policy-practitioner programmes generally require or strongly encourage a summer internship between years, and many (SAIS, Fletcher, SIPA) build in a language-proficiency requirement as a graduation condition, not just an admissions preference. Cost varies substantially: US 2-year programmes commonly run $100,000-$160,000+ all-in with living costs included, while UK 1-year programmes and continental European public institutions (Sciences Po, Geneva Graduate Institute) are often meaningfully cheaper. Confirm current tuition and any fellowship or assistantship availability directly with each programme.
Acceptance Rates and Selectivity
| Programme | Approximate Acceptance Rate |
|---|---|
| Fletcher School (MALD) | ~25-35% |
| Johns Hopkins SAIS | ~30-40% |
| LSE MSc International Relations | ~10-20% |
| Oxford MPhil International Relations | ~10-15% |
| Columbia SIPA | ~25-35% |
| Sciences Po PSIA | ~20-30% |
| Harvard Kennedy School | ~15-25% |
These are approximate and vary meaningfully by specific track and admissions cycle — confirm current-year figures directly with each programme before using them to calibrate your application strategy.
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