Taiwanese authorities say they need to take part in next week’s annual meeting of the World Health Organization to maintain a seamless global response to infectious diseases.
Taiwan had been taking part in the annual World Health Assembly in Geneva as an observer since 2009.
But it did not receive an invitation last year despite support from Japan, the US and other countries.
Taiwan’s authorities are accusing China of putting pressure on the world health body.
China maintains that Taiwan hasn’t been invited because President Tsai Ing-wen’s administration refuses to accept the One China principle.
On Wednesday, the Taiwanese health authorities announced that they were sending a delegation to Geneva.
The head of the delegation, Health and Welfare Minister Chen Shih-chung, expressed concern that Taiwan’s 23 million people are being left out of the global measures to fight infectious diseases.
He noted that this would be a setback for Taiwan and the entire world.
Taiwanese journalists have not been able to obtain permission to cover the meeting.