The OECD report Pay Transparency in Progress examines how pay transparency tools are being used to address persistent gender pay gaps across member countries. It highlights that progress toward pay equity has been slow, despite decades of policy efforts. Therefore, governments are increasingly turning to transparency measures as a mechanism to expose inequalities and promote fair compensation practices.
Gender Pay Gap Trends and Challenges
The report emphasizes that gender pay gaps remain a structural issue across OECD countries. In 2024, women working full time earned on average about 10% less than men, reflecting only gradual improvement over nearly three decades . Although the gap has narrowed over time, the pace of change remains slow, suggesting that existing policies alone are insufficient. As a result, inequalities continue to accumulate over the life course, affecting income, career progression, and long-term financial security.
Expansion of Pay Transparency Tools
Pay transparency in progress is closely linked to the rapid expansion of policy tools designed to reveal wage disparities. These include gender pay gap reporting, equal pay audits, gender-neutral job evaluations, and salary disclosure prior to employment. Most OECD countries are actively adapting or introducing such measures, with around three-quarters having reformed their systems since 2022 . Moreover, gender pay gap reporting is becoming a widespread requirement, expected to be mandated in the majority of OECD countries by 2026. These developments indicate a broader shift toward institutionalizing transparency as a standard practice in labor markets.
Effectiveness, Mechanisms, and Limitations
The report notes that pay transparency measures can help reduce gender pay gaps, although their effectiveness varies depending on design and implementation. Transparency works through several mechanisms, including empowering employees with information, increasing reputational pressure on employers, and limiting discriminatory practices. However, evidence remains mixed, and unintended consequences may arise. For instance, transparency can lead to wage compression or shifts toward less visible forms of compensation. In addition, the overall impact of these tools depends on factors such as public disclosure, enforcement, and compliance levels .
Policy Outlook and Future Directions
Looking ahead, pay transparency in progress will continue to evolve as countries refine their approaches and expand coverage. The report highlights the importance of continuous evaluation, peer learning, and policy coordination to identify effective practices. While transparency tools offer strong potential to address gender inequalities, their success depends on careful implementation and sustained commitment from governments and employers.
Reference
OECD. (2026). Pay Transparency in Progress: Valuing Jobs, Closing Gender Pay Gaps. OECD Publishing. https://www.oecd.org/en/publications/pay-transparency-in-progress_121f268d-en.html