Pakistan returned to the international bond markets Wednesday after a seven-year hiatus, joining a number of other countries around the world raising cash as yield-hungry investors look to put money to work.

Pakistan sold $2 billion of debt, with almost two-thirds going to U.S.-based money managers, two days after Sri Lanka sold a bond for a second time this year. Bankers say Papua New Guinea, Bangladesh and Bhutan are also expected to come to the market this year, hoping to lock in low yields.

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