主题：中俄签250亿美元石油贷款协议， 我们吃亏了？ -- mandman

For example, the contract may include something like acceleration events, cap/floor, etc. which is not detailed in the news.

Technically speaking, currency issue and uncertainty of future oil price (which are bored by China) are two more crucial factors than the rate alone. However, having enticed Russia to build such a long-term infrastructure neighboring to the northeast part of China is a big win. There should be many geopolitical implications within this deal.