The “fifth BRIC” motors along

Indonesia, sometimes known as the “fifth BRIC” (after Brazil Russia India China) because of its population size and growth potential, now has debt rated at investment grade for the first time since the Asian financial crisis:

While a credit-rating cut hangs over some nations, the Southeast Asian giant’s sovereign debt has been bumped back up to investment grade by Fitch Ratings, in December, and Moody’s Investors Service this week. Standard & Poor’s will surely follow suit.

Investors have already rewarded the country for solid fundamentals—foreign direct investment grew 20.2% last year to a record $19.3 billion, the government said Thursday, and, earlier this month, Indonesia sold 30-year bonds at a record-low yield of 5.375%. Meanwhile, gross domestic product growth is trotting along at a healthy 6%-plus, public debt is under control, and inflation is relatively benign at under 6%. Still, there are reasons to be cautious.

Corruption and weak infrastructure are perennial problems. Crumbling roads and inadequate ports especially stifle trade, costing as much as 1% of GDP, according to analysts. A recently enacted land acquisition bill should help. But there is much work to be done.

While India and China gain many more headlines, Indonesia may be both a more attractive bet for investors and a better case study for development professionals trying to find lessons applicable to less developed countries.