On Wednesday, MasterCard (MA 1.30%) announced that it has signed on with InterContinental Hotels Group (IHG 1.56%) to provide an exclusive co-branded "loyalty" credit card for the hotel management company in the U.S.

In a press release describing the relationship, MasterCard noted that it already runs the co-branded Priority Club World MasterCard for IHG in Canada, but this deal extends the relationship into the U.S., as well.

Commenting on the deal, IHG observed:

MasterCard's global data analytics will enhance our ability to develop our co-branded credit card portfolio further through an insight driven approach. Both of our customer bases will benefit.

IHG operates seven major international hotel brands, including InterContinental Hotels & Resorts, Hotel Indigo, Crowne Plaza Hotels & Resorts, Holiday Inn Hotel & Resorts, Holiday Inn Express, Staybridge Suites and Candlewood Suites. In the U.S., it also boasts Holiday Inn Resort and InterContinental Alliance Resorts.

IHG shares were mostly unaffected by the announcement, gaining a penny, to close at $29.32 today. MasterCard shares fell 0.5%, to end at $516.00.