5月31日电，穆迪评级将尼日利亚评级上调至B3，并将展望调整为稳定，穆迪预计尼日利亚在对外和财政方面的近期进展将会持续，不过如果油价下跌，进展速度将会放缓。

Core Viewpoint - Moody's has upgraded Nigeria's rating to B3 and adjusted the outlook to stable, indicating expected continued progress in external and fiscal matters, although progress may slow if oil prices decline [1] Group 1 - Moody's rating upgrade reflects confidence in Nigeria's recent external and fiscal developments [1] - The stable outlook suggests that the improvements are likely to be sustained in the near term [1] - Potential risks to progress include fluctuations in oil prices, which could impact the pace of improvements [1]