Indonesia is to restrict the number of countries which receive free travel visas to just 10. Thirty-eight countries, but not Singapore, will be affected by the new ruling, which is being introduced for security reasons and will take effect from December 1.

Explaining the move, Indonesia's Deputy Minister for Culture and Tourism, Mr Udin Saifuddin, said: "There's been some concern about international terrorist linkages. We want to ensure that Indonesia is a safe place for all visitors." However, he added: "This is only a temporary measure. We may review this ruling in six months' time."

Not all countries dropped from the free-visa list had been excluded for security reasons, said Mr Udin. Some had been excluded because they did not offer a reciprocal visa policy to Indonesians. The countries affected include Saudi Arabia, Jordan, Belgium and Holland. Singapore is among 10 countries that will continue to enjoy free visas. Others to have the same privilege are Morocco, Chile and Peru.

Under the new regulations, visas will be given on arrival to tourists from 23 countries, including Australia, the United States, Britain, the United Arab Emirates and Japan. Indonesia plans to charge foreigners US$30 for a 30-day non-renewable visa upon arrival.

Tourist arrivals to Indonesia this year are expected to reach only 4.8 million, down from 5.1 million in 2002. To draw more visitors, Indonesia is holding a one-week roadshow to promote itself in Kuala Lumpur, Singapore and Bangkok. The roadshow will end on Saturday in Bangkok.