The decision by S&P, which downgraded China's debt from AA-minus to A-plus, follows a similar decision in May by Moody's, which had also raised concerns about the growing debt of the world's second largest economy.
"The downgrade reflects our assessment that a prolonged period of strong credit growth has increased China's economic and financial risks," New York-based S&P said in a statement.
While the credit growth has fuelled China's economic expansion and high asset prices in recent years, "we believe it has also diminished financial stability to some extent", the agency said.
Beijing has been clamping down on bank lending and property purchases, but those efforts are complicated by the government's determination to meet its full-year growth target of around 6.5 per cent.
That compares with last year's pace of 6.7 per cent, which was the slowest in around a quarter of a century.
Premier Li Keqiang said in June that China could meet its target.
"The recent intensification of government efforts to rein in corporate leverage could stabilise the trend of financial risk in the medium term," S&P said.
Mark Williams, chief China economist at Capital Economics, said S&P's decision "won't be news to anyone who has kept half an eye on China over recent years and shouldn't change anyone's thinking. S&P is playing catch-up."
However, Williams said, the downgrade was "arguably questionable on the basis of recent economic and financial development."
With credit growth now slowing and the latest tightening of liquidity appearing to have peaked, "the immediate risk of some form of credit event is probably lower now than a few quarters ago," he said.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
