The British-based group, home to the Crowne Plaza, Holiday Inn as well as InterContinental brands, said it will pay a $500 special dividend in the fourth quarter of this year, and also kick off a $500 million share buyback in the same three months.

Chief Executive Richard Solomons said the return of capital reflected the expected sale of its New York Barclay hotel, which analysts expect to fetch $300 million, and was in line with its strategy to sell hotel assets in return for management contracts.

He added the InterContinental Park Lane, in London, is likely to be the next hotel for sale.

The group reported a 6 percent rise in half-year operating profits with growth across all its regions and from increased hotel occupancy and also room rates.

"While the global economic environment remains uncertain, Intercontinental continues to trade well and we are confident that our strategy will deliver high quality growth into the future," Solomons said in a statement on Tuesday.

Growth in global revenue per available room (RevPAR), a key industry measure, grew 6.5 percent with the United States and China ahead 7.2 percent and 9.7 percent, respectively. In July, global growth slowed by 3.8 percent.

The hotelier, which operates more than 660,000 rooms in over 4,500 hotels worldwide, posted a 6 percent rise in half-year operating profit to $286 million, in line with an average forecast of $285 million in a company-compiled consensus.

Revenue increased 3 percent to $878 million.

The half-year dividend rose 31 percent to 21 U.S. cents following a decision to rebalance its interim towards one third of the total for the year.

Results from rival hoteliers such as Marriott (MAR.N) and Starwood (HOT.N) have shown signs of a steady industry recovery despite some weakness in euro zone crisis hit southern European nations and some slower growth in China.

(Reporting by David Jones; Editing by Mike Nesbit)

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