Bangabandhu Bridge, commonly called the Jamuna Multi-purpose Bridge, was the 11th longest bridge in the world and the 6th longest bridge in South Asia when constructed in 1998.However, an insufficient power supply is a significant obstacle to Bangladesh's economic development. According to the World Bank, poor governance, corruption and weak public institutions are also major challenges. In April 2010, Standard & Poor's gave Bangladesh a BB- long-term credit rating, below India's but above those of Pakistan and Sri Lanka.