Lost in the Vernacular: What American Science Forfeits When English Is the Price of Entry

In 2023, a survey of more than 900 researchers across 88 countries found that non-native English speakers spent, on average, twice as long writing a manuscript as their native-speaking peers. For a community that quantifies everything else — effect sizes, confidence intervals, citation half-lives — the labor cost of language has remained stubbornly unmeasured in the day-to-day calculations of American editorial offices. Yet the evidence accumulating across bibliometrics, editorial studies, and researcher testimony suggests that the dominance of English in US journals is not merely a convenience. It is a filter, and one that operates before a single scientific judgment is rendered.

The Hidden Tax on Non-Native Researchers

Every manuscript submitted to an American journal carries an implicit surcharge for those who did not grow up thinking in English. Professional editing services routinely charge between $30 and $100 per page, meaning a full-length article can cost several hundred dollars to polish before it is even considered. Unlike page charges or open-access fees, these costs rarely appear in institutional budgets, are seldom reimbursable through grants, and fall hardest on researchers in lower-income countries and underfunded departments.

The burden compounds over a career. A postdoctoral fellow at a US university may absorb these costs as a one-time hurdle; a researcher in Lagos, Jakarta, or rural Brazil faces them with every submission, revision, and resubmission. Some respond by delaying publication. Others abandon submission to US journals altogether, redirecting work to regional outlets with smaller readerships and diminished visibility. The result is a quiet sorting of scientific attention by linguistic geography rather than scientific merit.

What the Editorial Record Shows

Direct evidence of bias is difficult to obtain — editors are unlikely to document prejudice — but proxy studies are revealing. Abstracts rewritten from non-native English into native-quality English have been shown, in blinded trials, to receive higher quality ratings and more favorable publication recommendations from reviewers. Studies of rejection patterns have found that manuscripts from countries where English is not the primary language of science face elevated rejection rates even after controlling for study quality indicators.

Reviewers themselves frequently flag prose as a reason for rejection, a judgment that is at least superficially legitimate: unclear writing can obscure methodological flaws. But the conflation of grammatical polish with scientific rigor is precisely where the inequity lives. A misplaced article does not invalidate a dataset. A convoluted clause does not falsify a result. Yet in the compressed timeline of editorial triage, where an editor may spend minutes deciding whether a paper advances to review, fluency functions as a heuristic for competence — and it is a heuristic that systematically disadvantages much of the world's scientific workforce.

The Science That Goes Unread

The costs are not borne by researchers alone. American science, and the global enterprise it anchors, loses access to findings it never sees. Consider the well-documented case of biodiversity research: a substantial share of conservation knowledge is published in non-English languages, and analyses that incorporate these sources have repeatedly shown that ignoring them biases meta-analyses and skews priority-setting in ecology and medicine.

The same dynamic applies to work conducted in English but never published in it. When a promising method or dataset is withheld from US journals because the authors cannot afford editing or cannot withstand repeated linguistic rejection, the American research community operates on an incomplete map. Peer review is designed to evaluate claims; it was never designed to evaluate whether a sentence would have sounded natural in a Midwestern laboratory.

Structural Remedies Worth Testing

The encouraging news is that this is a solvable problem, and several interventions are already being piloted:

• Language-neutral review protocols. Some journals now assess scientific soundness before editorial quality, explicitly instructing reviewers to set aside prose style in first-round evaluations.
• Institutional editing funds. A handful of US universities and funders have begun treating translation and editing as reimbursable research costs, on par with statistical consulting.
• AI-assisted revision with disclosure. Emerging policies allow machine-assisted language editing, provided it is disclosed and does not alter scientific content.
• Preprint pathways. Repositories allow work to circulate before linguistic gatekeeping, though visibility advantages still accrue to polished English versions.

None of these is a panacea. Language-neutral review requires reviewer training and editorial will; editing funds require money that many institutions have not prioritized. But the direction is clear: if the scientific community accepts that language is unrelated to scientific validity, it should stop allowing language to function as a proxy for it.

A Question of Whose Science Counts

American journals occupy a privileged position in the global circulation of knowledge. The choices their editors make about what counts as publishable prose ripple outward, determining which researchers build careers, which questions attract funding, and which findings enter the canon. Treating English fluency as a prerequisite rather than a variable is a policy decision — one that can be revisited.

The scientific method asks researchers to control for confounds. It is past time for the publishing system to apply the same discipline to itself. The measure of a study is what it discovers, not the accent of the sentence that reports it.