The State Department said offers of help had been received from:
Australia, Austria, Armenia, Azerbaijan, Bahamas, Belgium, Canada, China, Columbia, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, France, Germany, Guatemala, Greece, Guyana, Honduras, Hungary, Iceland, India, Indonesia, Israel, Italy, Jamaica, Japan, Jordan, Lithuania, Luxembourg, Mexico, the Netherlands, New Zealand, Norway, Paraguay, Philippines, Portugal, South Korea, Russia, Saudi Arabia, Singapore, Slovakia, Spain, Sri Lanka, Switzerland, Sweden, Taiwan, Thailand, Turkey, United Kingdom, the United Arab Emirates, and Venezuela.
International organizations also offered help ranging from medical teams to tents to cash donations. They include NATO, the Organization of American States, the U.N. High Commissioner for Refugees, and the World Health Organization.
A State Department official said a needs assessment was being done to determine which offers would be accepted.
The United Nations has offered to help coordinate international relief. Following is a list of some of the aid offered by governments.
Asia
AUSTRALIA: "We're going to provide A$10 million ($7.6 million) and the bulk of that money, if not all of it, will go to the American Red Cross," said Australian Foreign Minister Alexander Downer. The Australian government said there may be up to 24 Australians trapped in Louisiana in the aftermath of Katrina.
CHINA: China offered $5 million in aid for victims of Hurricane Katrina which devastated the Gulf Coast ahead of President Hu Jintao's U.S. visit. If needed, the Chinese government is also prepared to send rescue workers, including medical experts, officials said.
JAPAN: Will provide $200,000 to the American Red Cross to assist victims of Hurricane Katrina, the Japanese Foreign Ministry said on Friday. Japan will also identify needs in affected regions via the U.S. government and will provide up to $300,000 in emergency supplies such as tents, blankets and power generators if it receives requests for such assistance, the ministry said.
SINGAPORE: The Singapore Armed Forces, responding to requests by the United States Texas Army National Guard, has sent three Chinook helicopters to Fort Polk, Louisiana, to help in relief efforts. The government said the Chinooks will help to ferry supplies and undertake airlift missions.
SOUTH KOREA: Has pledged aid and is waiting for a U.S. response, a government official said. "We have sent our intention to offer recovery aid," a Foreign Ministry official said on Friday.
SRI LANKA: Will donate $25,000 to the American Red Cross.
Americas
CANADA: Offered to help in any way it can and the navy is preparing a ship full of emergency disaster relief supplies to be sent when a request comes.
CUBA: Cuban President Fidel Castro offered to fly 1,100 doctors to Houston with 26 tonnes of medicine to treat disaster victims.
MEXICO: The country is sending 15 truckloads of water, food and medical supplies via Texas and the Mexican navy has offered to send two ships, two helicopters and 15 amphibious vehicles.
VENEZUELA: President Hugo Chavez, a vocal critic of the United States, offered to send cheap fuel, humanitarian aid and relief workers to the disaster area.
Europe
EUROPEAN UNION: EU countries are ready to give the United States oil if it requests help, EU foreign policy chief Javier Solana said on Friday. But British Foreign Secretary Jack Straw said this was not what the EU had in mind when it discussed how to help.
FRANCE: Prime Minister Dominique de Villepin said France was ready to offer support, telling TF1 television: "We have rescue teams based in the Caribbean and we are naturally ready to provide aid to the Americans, and that is what we have told them."
GERMANY: Has offered mobile units to provide clean water, military hospital facilities and medical aid.
ITALY: Has offered to "immediately" send aid and evacuation specialists, Italy's civil protection unit said. Authorities have prepared two military transport planes to fly amphibious vessels, pumps, generators, tents and personnel to New Orleans and other areas. They were awaiting word from U.S. officials, the unit said.
NETHERLANDS: Will provide teams for inspecting dykes and for identifying victims if there is a formal request from the United States. It will also send a frigate from Curacao to New Orleans shortly to provide emergency assistance, the government said.
RUSSIA: Has offered to help with rescue efforts, but is still awaiting a reply from Washington. "Above all with heavy transport planes, which can be loaded with helicopters and generators -- as there is no electricity in the area of the catastrophe," Defense Minister Sergei Ivanov said.
SPAIN: Expects to receive a formal request to release gasoline stocks to the United States and is prepared to grant it, an Industry Ministry spokesman said.
SWEDEN: The Rescue Authority said it was on stand-by to supply water purifying equipment, healthcare supplies and emergency shelters if needed.
Middle East
SAUDI ARABIA - Saudi Refining, a Houston-based subsidiary of state oil firm Saudi Aramco, will donate $5 million to the American Red Cross to support relief efforts for victims of Hurricane Katrina.
