All nationals of Excluded Countries listed in Section 1 must obtain either (1) a valid visa issued prior to travel, or (2) an official pre-clearance authorization issued by BCBP before boarding any flight or vessel bound for Palau.
Quoted from the source.
Before you go
The conditions that come with this rule, from its official sources.
Conditions from official sources
Needs written pre-clearance approval from the Bureau of Customs and Border Protection before boarding; email the application to [email protected] at least 5 days before travel.
Stay is limited to the return ticket date, up to 30 days.
Needs the Palau Entry Form submitted at palautravel.pw at most 72 hours before departure, and its QR code shown at check-in and on arrival.
Must sign the Palau Pledge on arrival.
Passport validity
Your passport must be valid for at least 6 months.
Passport Validity: Your passport should be valid for at least six months at the time of entry into Palau.
Tourist entry only
These rules cover tourist visits. Work, study and transit follow other rules.
The other way round
What Palau passport holders need to visit St. Kitts & Nevis.