Asia infrastructure: investment opportunities abound
Asia infrastructure: investment opportunities abound · CNBC

Asia's building spree is driven by an unflinching political resolve and unprecedented financial resources. Last year, major trade surplus countries in East Asia increased their net foreign assets by about $497 billion. And the latest data show that their foreign currency reserves have reached an astounding $6.7 trillion - two-thirds of the world's total according to some estimates.

A quick calculation shows that East Asia's capital exports of $497 billion in 2014 more than covered some $450 billion of deficits on goods and services in the rest of the world. [A reassuring news showing that the world's balance of payments is (almost) equal to zero.]

What are investors to make of all this? Here are some things to think about.

First, East Asia will continue to generate large trade surpluses and will remain by far the most important net capital exporter to the rest of the world for the foreseeable future. The region is the world's most formidable exports manufacturing hub. From proverbial sweatshops, East Asia has graduated to modern and virtually unbeatable competitors. Europeans - and Germans in particular - are complaining that East Asians are taking over their sanctions-stricken business in Russia.

Second, East Asia's import competing industries are becoming so powerful that they leave little room for foreign products. Small niches of specialty and luxury goods, entertainment and tourist and hospitality industries may be the only exceptions.

Protected by surpluses and reserves

Third, the region has developed its own highly sophisticated financial centers with a full range of retail, wholesale and investment services.

Fourth, the most recent events show that the new institutions of development financing will be supporting a wide array of region's industries - civil engineering, cement, steel, water supplies, transportation, telecommunications and healthcare - in gigantic, trillion-dollar, infrastructure projects over the coming years. In fact, it seems that this whole building program has been set up as a way of channeling some of East Asia's excess savings into the much-needed modernization of regional economies.

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Fifth, given East Asia's dominant position in global trade, its large external surpluses and enormous foreign currency reserves, it is absurd to keep harping on the area's alleged vulnerabilities to expected interest rate increases in the United States. Problems of rising dollar interest rates could occur only in economies having to import foreign capital to finance current account deficits. Indonesia is the only country in the region that might have such a difficulty. But the odds of financing problems actually happening are rather small: With sound economic policies, political stability and investment-friendly regulations, Jakarta can count on direct and portfolio capital inflows from a huge pool of region's excess savings.