This is literal madness. 2.5% for a country (no offense to Pakistan) who has been in near-default multiple times, and is still facing loan repayment issues.
China's own government raises at ~1.3%. (Completely risk free rate of return)
This is literal madness, chinese markets need to mature by facing some pain I guess.
Edit: Finally was able to make sense of this issuance. AIIB/ADB jointly have guaranteed 95% of the debt issuance, which coupled with strong ratings for both, makes the coupon rate realistic.
The debt issued is ¥1.75 billion yuan which is a marginal amount, and most of that amount is guaranteed by the Asian development bank and Asian infrastructure investment bank which is why the interest rate is so low, calm down

