What is the term for a passenger not allowed entry into the Philippines without a valid visa?

The term for a passenger not allowed entry into the Philippines without a valid visa is "Restricted National." This classification typically applies to individuals from certain countries that have specific visa requirements to enter the Philippines. These requirements are implemented for various reasons, including immigration control, security, and diplomatic relations.

In contrast, transit passengers usually have the right to pass through the Philippines without a visa if they are not leaving the airport's international zone. Non-restricted nationals generally refer to citizens of countries that can enter the Philippines visa-free or with minimal requirements. Stay-in passengers would imply individuals who are visiting for temporary tourism or other short-term reasons but do not specifically address the legal requirements concerning visa restrictions for specific nationalities.