All of the Embassies of Washington D.C.
listed on the Electronic Embassies site.

American Export register
offers a directory of American exporting companies.

Central Intelligence Agency
CIA publications give detailed analysis of each country in its World Factbook.

Export-Import Bank
Working capital guarantees, export credit insurance, guarantees, and direct loans are just a few of the programs offered by Ex-Im Bank.

Federation of International Trade Associations
provides links to oevr 3,000 international trade associations.

MSU-CIBER
is a great resource for links to almost every type of online resource for international business.

Overseas Private Investment Corporation
The Overseas Private Investment Corporation (OPIC) is a U.S. government agency that supports U.S. investments in over 150 developing countries by providing political risk insurance, financing through direct loans and loan guarantees, as well as working with private capital through OPIC-supported funds.

SBA Office of International Trade
provides information about SBA financing programs and exporting assistance.

STAT-USA
offers country analysis, market research, and trade opportunities through the National Trade Data Bank for a fee.

The World Bank Group
topics in development, countries and regions, doing business with the bank.

The World Factbook
is a CIA publication with country information.

Tradeport
provides free export information and country market research.

U.S. Commercial Service
offers a wide array of international trade services.

U.S. Customs Service
Information concerning importing and exporting, traveler information, enforcement activities, careers and contracts, and customs.

U.S. Department of Commerce
is the governmental office responsible for international trade.

U.S. Department of Commerce International Trade Administration
provides general exporting information as well as information about services offered by the Department of Commerce.

U.S. State Department
provides country-specific information and issues travel advisories.

US International Trade Commission

USDA Foreign Agricultural Service
provides information and export assistance to the industry.

VIBES: Virtual International Business & Economics
is another great resource for links to not only international information, but also specific country information.

World Trade Organization
Rules of trade between nations; intellectual property laws