Do IMGs displace U.S. medical
graduates in the residency Match?

The claim, stated fairly

Start with the strongest version of the concern, because a claim is only worth examining once it is stated at its best. The argument runs like this. The number of residency positions is not a free market; it is capped by federal funding, and has been for a generation. Meanwhile the United States has opened new medical schools and expanded class sizes, so more American graduates compete every year for a Medicare-funded slot supply that has barely moved. Every year, some U.S. graduates — people who spent four years and hundreds of thousands of dollars earning a medical degree — go unmatched. And every year, tens of thousands of internationally trained applicants enter the same Match. If positions are finite and Americans are going without, the intuition is hard to shake: an international graduate who fills a position is filling one an American did not. Add that most residency training is paid for by Medicare — by American taxpayers — and a values argument follows the arithmetic one: that the public which funds these positions has some claim on who fills them.

That is a serious argument, held by serious people, and it should not be waved away as mere nativism. One clarification the debate usually skips belongs up front: an “international medical graduate” is defined by where the medical school sits, not by citizenship. In 2026, 4,210 active applicants were U.S.-citizen IMGs — Americans who studied abroad — so even the tidy “American versus foreign” split is already blurred before the counting begins¹. The right way to answer the argument is not to change the subject but to ask whether it is true — and the Match publishes enough data to check.

The arithmetic: it is not a fixed pie

The premise the concern depends on is that residency positions and American graduates are two sides of one ledger — that a position is either an American’s or an international graduate’s. The 2026 Match numbers do not describe that world. Programs offered 41,126 first-year (PGY-1) positions — 44,344 counting later-year positions — while 20,934 U.S. MD seniors and 8,503 U.S. DO seniors were active applicants¹. There are, in other words, roughly 11,700 more first-year positions than there are graduating U.S. MD and DO seniors to fill them (41,126 against 29,437). Even in a hypothetical Match with no international applicants at all, thousands of positions would sit empty.

The sharper figures are the mismatches at the margin, and they need to be read carefully. After the main algorithm ran, 2,772 PGY-1 positions were unfilled, while 1,942 U.S. MD and DO seniors had not matched to a PGY-1 position (1,367 MD and 575 DO)¹. Two things follow, and honesty requires both. First, there were more empty positions than unmatched seniors at that moment — and most of both sides then resolved in the Supplemental Offer and Acceptance Program (SOAP) that follows Match Day: SOAP placed 2,851 positions and left only 219 unfilled at its close, and U.S. seniors reached final placement rates of 97.8% (MD) and 98.5% (DO)¹. The pre-SOAP snapshot is not a picture of thousands of Americans locked out by a shortage of positions. Second, and more carefully: an aggregate surplus of empty seats does not prove that no individual applicant was displaced. An international graduate can hold a desirable categorical position a U.S. graduate would have taken while a preliminary or rural seat sits empty elsewhere; the empty seat elsewhere does not undo that. What the comparison establishes is narrower, but still decisive against the strong claim: unmatched U.S. graduates are not, in the aggregate, the product of an overall shortage of positions created by international applicants.

Stratified by specialty and program

Why don’t the unmatched Americans simply take the empty positions? Because the Match is not one competition but several, stratified by specialty, and the applicant groups are distributed very differently across them. U.S. MD seniors match at 93.5% and U.S. DO seniors at 93.2%; U.S.-citizen international graduates match at 70.0% and non-U.S.-citizen international graduates at 56.4%¹. U.S. graduates go unmatched largely in the most competitive fields — the ones they reach for and are edged out of by other U.S. graduates, who fill nearly all of the highest-paying specialties (U.S. MD seniors alone take about 74% of dermatology and 79% of orthopedic-surgery positions, and U.S. graduates together fill essentially all of them)¹. International graduates are concentrated instead in the large, workforce-critical fields that offer far more positions than U.S. seniors fill. Internal medicine is the clearest case — and a caution against the word “avoid”: categorical internal medicine is the single largest destination for both U.S. MD seniors (4,245 matched) and U.S. DO seniors (1,950), yet it offers thousands of positions beyond what they take, and international graduates fill roughly 42% of it against about 38% for U.S. MD seniors¹. The honest summary is that the public data show substantial stratification by specialty and program type — not that the pools never meet. They do not contain the program-level application, interview, and rank-list detail that would be needed to measure how much the pools overlap within individual programs.

There is a further point that inverts the usual framing. If international graduates held an advantage in selection, it would show in the match rates; instead it is U.S. graduates who match at far higher rates. The Match algorithm is applicant-proposing — it tries to place each applicant into the most-preferred program that will still take them — so the higher U.S. rate is not the algorithm favoring programs; it reflects the choices programs make earlier, in whom they interview and how they rank, and programs on the whole rank U.S. graduates above international ones. An international graduate matches only where a program ranked them above whatever U.S. applicants remained. The direction of that selection is long-documented, if dated: audit studies in the 1990s found programs responded to identical inquiries from U.S. graduates roughly twice as often as to international ones² — evidence of the direction of the disadvantage, not of its current magnitude. Whatever one thinks of it, it is the opposite of a thumb on the scale for the international applicant.

The real constraint: a cap set in 1997

If Americans are going unmatched and positions are sitting empty in the same year, the binding constraint is clearly not the presence of international graduates. It is the number, funding, and distribution of positions — and that is a policy choice with a date on it. The Balanced Budget Act of 1997 capped, at each established teaching hospital’s 1996 level, the number of resident positions for which Medicare would pay³. Total residency capacity did keep growing — hospitals fund positions above their Medicare caps, and PGY-1 positions have risen every year since, reaching a twenty-eighth consecutive annual increase in 2026¹. But Medicare support did not keep pace with the expansion of medical schools, and the cap froze the distribution of federally funded positions to roughly where they sat in the mid-1990s. Congress only began to loosen the funding cap with the Consolidated Appropriations Acts of 2021 and 2023, which together added on the order of 1,200 Medicare-supported slots — a real but modest step against a shortfall measured in the thousands.

This reframes the dispute. The unmatched U.S. graduate is real, and their frustration is legitimate — but the primary cause is how positions are funded and distributed, not a foreign competitor. Restricting international graduates would not convert the empty rural and community positions into matches for unmatched Americans; it would leave them empty, and leave the communities they serve — disproportionately the underserved ones, where international graduates are most concentrated — without physicians⁴. The lever that actually moves the American match rate is the one that adds and redistributes positions. Pulling the other lever — fewer international graduates — would shift only a limited number of seats to U.S. applicants at the margin, while subtracting physicians from a country the AAMC projects to be short tens of thousands of them⁵.

What survives the data

It would be a poor academic treatment that declared the concern simply false and stopped. The strong claim — that international graduates broadly displace American graduates — does not survive the arithmetic. But three narrower things do, and honesty requires naming them.

First, competition at the margin is real. “Distinct tiers” means mostly separate, not perfectly sealed. Within internal medicine, family medicine, and the other fields where international graduates concentrate, positions are finite, and a program that ranks an international graduate above a domestic applicant does place that seat with the international graduate. In those specific tiers, at the margin, there is genuine competition; the aggregate mismatch between empty seats and unmatched graduates does not erase it for the individual applicant who lost a particular spot.

Second, the values question is legitimate and separate. Whether publicly-funded training positions should give some preference to graduates of the domestic system is a question about the purpose of public money, not a question of fact. One can accept every number above and still hold that the taxpayer has a claim on who fills a taxpayer-funded seat. That is a policy value to argue on its own terms — and it is worth noticing that it points toward how positions are allocated, not toward whether the country needs the physicians.

Third, the trajectory is not fixed. The finding that the tiers are heavily stratified is a snapshot, not a law. U.S. MD and DO output continues to climb; if graduate positions grow far more slowly, American graduates will begin to reach further down into the specialties where international graduates now predominate, and the overlap will widen. Today’s answer is not guaranteed to be next decade’s. That is an argument for expanding positions ahead of the curve — and, again, it points at the cap.

Weighing it

So: is the claim true? The empirical core of it — that international graduates are the reason U.S. graduates go unmatched — is not supported by the 2026 data. There were more PGY-1 positions than U.S. seniors; most unfilled positions and unmatched seniors resolved in SOAP; and the applicant pools are heavily stratified by specialty. On the strong claim, one can be firm.

What remains is narrower and more honest: a real marginal competition inside a few specialties, and a legitimate debate about what a publicly-funded training system owes the public that funds it. Those are worth arguing — but notice that both are better addressed by how many positions exist and how they are funded and distributed than by how many international graduates are allowed to compete for them. The international graduate did not create the 1997 cap; removing them from the Match would shift a limited number of seats to U.S. applicants at the margin at most, while emptying the positions that keep internal medicine, family medicine, and rural community programs staffed — the fields this country is shortest of. The arithmetic rules out the simplest account — a fixed pie in which each international graduate displaces an American — but it does not erase competition at the margin, and it cannot settle the counterfactual. What it does show is that blaming international graduates mistakes a complex problem of specialty choice, program selection, financing, and distribution for a simple contest between American and foreign physicians. Where you land on the values question is yours; the claim that international graduates are the cause of American non-placement is not one the data support.

References

1. National Resident Matching Program. (2026). Results and data: 2026 Main Residency Match. https://www.nrmp.org/match-data/2026/05/results-and-data-2026-main-residency-match/ Of 44,344 total positions offered, 41,126 were PGY-1 (a twenty-eighth consecutive annual increase); 20,934 U.S. MD seniors and 8,503 U.S. DO seniors were active applicants. PGY-1 match rates: U.S. MD seniors 93.5%, U.S. DO seniors 93.2%, U.S.-citizen IMGs 70.0%, non-U.S.-citizen IMGs 56.4%. After the algorithm, 2,772 PGY-1 positions were unfilled and 1,942 U.S. MD/DO seniors were not matched to a PGY-1 position; SOAP then left only 219 positions unfilled, and U.S. seniors reached final placement of 97.8% (MD) and 98.5% (DO). Categorical internal medicine (11,194 offered / 10,657 filled): U.S. MD seniors 4,001, U.S. DO seniors 1,914, U.S.-citizen IMGs 1,060, non-U.S. IMGs 3,448. ↩₁ ↩₂ ↩₃ ↩₄ ↩₅ ↩₆ ↩₇ ↩₈
2. Desbiens, N. A., & Vidaillet, H. J., Jr. (2010). Discrimination against international medical graduates in the United States residency program selection process. BMC Medical Education, 10, 5. https://pmc.ncbi.nlm.nih.gov/articles/PMC2822781/ Audit studies of family-medicine (1994) and psychiatry (1997) programs found U.S. graduates received roughly 1.8 to 2 times as many application responses as identically-qualified international graduates. The underlying data are from the 1990s; cited for the documented direction of selection bias, not a current magnitude. ↩
3. Association of American Medical Colleges. (2023). Distribution of 400 new Medicare-supported graduate medical education residency positions marks milestone in expanding the physician workforce [Press release]. https://www.aamc.org/news/press-releases/distribution-400-new-medicare-supported-graduate-medical-education-residency-positions-marks The Balanced Budget Act of 1997 froze Medicare-funded residency slots at each teaching hospital’s 1996 level. The Consolidated Appropriations Acts of 2021 (1,000 slots over five years) and 2023 (200 more) provided the first meaningful additions in a quarter century. ↩
4. Moyer, D. V., Erickson, S., & Opole, I. O. (2025). International medical graduates are integral to the delivery of patient care in the United States. Annals of Internal Medicine, 178(5), 737–738. https://pubmed.ncbi.nlm.nih.gov/40030170/ A position paper from the American College of Physicians on the role of IMGs in the US workforce, particularly in underserved communities (subscription access may be required). ↩
5. Association of American Medical Colleges. (2024). The complexities of physician supply and demand: Projections from 2021 to 2036. https://www.aamc.org/media/75236/download Projects a shortfall of 13,500 to 86,000 physicians by 2036. International graduates are roughly a quarter of the practicing U.S. physician workforce. ↩

Match figures are for the 2026 Main Residency Match and change every year; the audit data on selection bias are from the 1990s and are cited for direction, not current magnitude. This analysis examines a policy debate on the evidence and takes no position on any individual, program, or institution; it is educational and is not policy, career, or immigration advice.