Reforming Global Credit Rating: A Call for Transparency and Fairness

In a recent article published as part of the compendium titled "Re-Examining Narratives--A Collection of Essays," Chief Economic Adviser V Anantha Nageswaran and Senior Adviser Rajiv Mishra have highlighted the need to reform the methodologies used by global credit rating agencies. They argue that the current practices are heavily loaded against developing nations and result in unacceptable outcomes from a global perspective.

Representative image

Over-reliance on Non-transparent Qualitative Factors

Nageswaran and Mishra point out that sovereign ratings heavily rely on non-transparent qualitative factors, including perceptions, value judgments, views of a limited number of experts, and surveys with loose methodologies. This over-reliance leads to ratings that are almost invariant with respect to even sizeable movements in relevant macroeconomic fundamentals.

The base rating, estimated through quantitative scoring of macro-fundamentals, is often overridden by qualitative considerations while finalizing the published ratings. This results in developing countries being rated lower than their actual creditworthiness, which has serious implications for their access to capital markets and ability to borrow at affordable rates.

Static Rating Despite Economic Growth

The article highlights the case of India, whose sovereign rating has remained static at BBB- for the last 15 years, despite its remarkable economic growth. India has climbed from being the 12th largest economy in the world in 2008 to the 5th largest in 2023, with the second highest growth rate during this period among all comparator economies.

This static rating is attributed to the fact that qualitative parameters are often judged to be in need of improvement, even when there have been significant improvements in macroeconomic parameters. This has adversely affected India's bargaining power versus private financiers and limited its access to affordable capital.

Reforming the Rating Process

Nageswaran and Mishra argue that reforming the sovereign rating methodology is crucial to bring about positive transformations in the rating process. They emphasize the need for greater accuracy and transparency in assessing developing nations' default risk, which has the potential to save billions of dollars for borrowing countries.

Reforming the rating process would also contribute to addressing global challenges, as private capital is expected to play a larger role in the coming decades. Even a small reduction in the cost of borrowing for developing countries would go a long way in mobilizing resources for sustainable development.

The article by Nageswaran and Mishra provides a compelling case for reforming the sovereign rating methodologies used by global credit rating agencies. By addressing the over-reliance on non-transparent qualitative factors and ensuring greater accuracy and transparency, the rating process can be made more fair and equitable for developing nations. This will not only benefit these countries but also contribute to global economic growth and sustainable development.