Taiwan reveals high cost of PLA aggressive sorties with air force budget boost proposal
- Maintenance and cost of scrambling jets has seen a 56 per cent rise in funding during Tsai Ing-wen’s presidency
- The sharp increases have been mainly due to growing tensions between Taipei and Beijing, with 435 PLA sorties so far this year

Beijing considers Taiwan as part of its territory, to be reunited with the mainland by force if necessary. It has suspended talks and exchanges with the island, staged war games nearby and poached seven of its diplomatic allies since Tsai led her independence-leaning Democratic Progressive Party to power and refused to accept the one-China principle.
In October before he left office, former defence minister Yen Te-fa admitted to the legislature that the air force scrambled jets every time PLA warplanes approached the island’s air defence identification zone (ADIZ), at a cost of NT$25.5 billion last year.
Air force officials have also said that the maintenance budget, usually planned two years in advance, had been affected by the rapid increase in PLA warplane sorties in the past few years, prompting the air force to raise its funding needs for the next financial year.

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Why has the relationship between the Chinese mainland and Taiwan taken a turn for the worse?
According to a military source, the cost of scrambling jets to shadow PLA warplanes adds up to at least NT$1 million per hour, including fuel, maintenance and other operational costs.