Sales of the so-called dim sum notes have totaled about 870 billion yuan ($123 billion) so far this year, already surpassing 2024’s unprecedented full-year tally and marking an eighth consecutive year of expansion, Bloomberg-compiled data show. The issuance boom is the latest evidence of the yuan’s growing popularity in global finance, as China’s lower interest rates
more borrowers and its strengthening currency accelerated investors’ shift away from dollar assets. Reinforcing the trend is a surge of long-dated dim sum bond issuance, a strong vote of confidence in the yuan’s outlook.
Issuance of long-maturity notes has been a standout theme in 2025. A total of 152 dim sum notes due in at least a decade have been sold this year, the most ever and double last year’s number, according to Bloomberg-compiled data. Singapore’s state investor
, global insurer Chubb Ltd. and Chinese tech giant Tencent Holdings Ltd. issued 30-year debt, still a rarity in this market.
There’s also strong demand arising from Chinese firms’ needs to better manage the structure of their debt, Deutsche Bank AG economists Yi Xiong and Deyun Du wrote in a note. “Given the still-elevated USD interest rates, many Chinese corporates may want to swap some of these into RMB debt, which not only helps lower financing costs but also reduces their FX risks.”