As the capital of Uruguay, Montevideo is the economic and political centre of the country. Most of the largest and wealthiest businesses in Uruguay have their headquarters in the city. Since the 1990s the city has undergone rapid economic development and modernization, including two of Uruguay's most important buildings�the World Trade Center Montevideo (1998), and Telecommunications Tower (2000), the headquarters of Uruguay's government-owned telecommunications company ANTEL, increasing the city's integration into the global marketplace.
The Port of Montevideo, in the northern part of Ciudad Vieja, is one of the major ports of South America and plays a very important role in the city's economy. The port has been growing rapidly and consistently at an average annual rate of 14 percent due to an increase in foreign trade. The city has received a US$20 million loan from the Inter-American Development Bank to modernize the port, increase its size and efficiency, and enable lower maritime and river transportation costs.
The most important state-owned companies headquartered in Montevideo are: AFE (railways), ANCAP (Energy),Administracion Nacional de Puertos (Ports), ANTEL, ANCEL and ANTELDATA (telecommunications), BHU (savings and loan), BROU (bank), BSE (insurance), OSE (water & sewage), UTE (electricity). These companies operate under public law, using a legal entity defined in the Uruguayan Constitution called Ente Autonomo ("autonomous entity"). The government also owns part of other companies operating under private law, such as the national airline carrier PLUNA and others owned wholly or partially by the CND (National Development Corporation).
Banking has traditionally been one of the strongest service export sectors in Uruguay: the country was once dubbed "the Switzerland of America", mainly for its banking sector and stability, although that stability has been threatened in the 21st century by the recent global economic climate. The
