I have no information as to his plans.
as to sth
idiomyou use this when you want to talk about or refer to a specific subject. It is a more formal way of saying 'about' or 'concerning'.
The committee members are still debating as to whether the new policy should be implemented next month.
The report provides a detailed analysis as to the underlying causes of the economic decline, offering several recommendations for future stability.
Last updated April 22, 2026