UK Transnational Education as an Export Industry

This empirical study examines whether transnational education (TNE) functions as a systematic substitute for onshore international enrolments in UK higher education. The question carries direct policy and strategic significance, as university leaders and government departments have increasingly framed TNE expansion as a hedge against volatility in onshore international recruitment, even though the underlying assumption of strong demand substitution has rarely been tested empirically. Using publicly available data from the Higher Education Statistics Agency on UK transnational and onshore international enrolments, alongside International Monetary Fund GDP per capita in purchasing power parity terms, the analysis estimates a log first-difference panel model covering 34 non-EEA/EFTA source countries for the academic years 2018/19 to 2023/24. Inference is conducted using heteroskedasticity-robust standard errors, and the baseline specification is subjected to two robustness checks: an income-restricted subsample of country–year observations below USD 15,000 GDP per capita, and a re-estimation that excludes observations with absolute studentised residuals greater than two. Across all specifications, the estimated cross-elasticity between onshore and TNE enrolment growth is small, positive, and statistically indistinguishable from zero. The evidence therefore challenges the assumption that TNE is a substitute for onshore enrolments. By contrast, TNE expansion is strongly driven by source-country income growth, with elasticities close to unity, indicating that UK TNE behaves as a normal export good. The study provides one of the first large-sample, panel-based reduced-form estimates of the relationship between onshore and TNE enrolment growth that explicitly controls for income effects. Findings imply that government and university leaders should treat TNE expansion as a strategic, income-driven growth opportunity to strengthen the UK’s higher education export earnings and support institutional financial sustainability, rather than as an automatic hedge against onshore recruitment shortfalls.