Short answer: under the US Visa Waiver Program, even holders of a VWP passport may be barred from ESTA if they are also nationals of certain states, and must apply for a visa. Answer nationality questions on ESTA honestly.
ESTA and Dual Nationality
Written by Global Immigrate consultants · Reviewed by Oscar Yip, Founder & Managing Director
Summary
Some dual nationals of VWP states cannot use ESTA.
FAQ
Which countries affected?
Follow current DHS rules.
Already approved ESTA?
Rule changes may void it — check before travel.
Only the investment passport?
If a restricted nationality is still held, impact may remain.