The median forecast from a poll of 17 economists expects export orders to jump 17% from the year-ago period. Forecasts for growth ranged from 6.5% to as high as 26%.

Taiwan's export orders are a leading indicator of demand for hi-tech gadgets and Asia's exports, and typically lead actual exports by two to three months.

The island nation's export orders, a bellwether of global technology demand, leapt 17.6% from a year earlier to $53.5 billion in August, a strong performance but less than forecast on unexpectedly weaker demand for new smartphones.

Taiwan's manufacturers, including the world's largest contract chipmaker Taiwan Semiconductor Manufacturing Co Ltd, are a key part of the global supply chain for technology giants such as Apple Inc.

The data for September will be released on Wednesday.

(Poll complied by Carol Lee; Reporting by Ben Blanchard; Editing by Rashmi Aich)