The entry of foreign nationals into the Philippines is a privilege, not a right. This principle is governed primarily by Commonwealth Act No. 613, also known as the Philippine Immigration Act of 1940, as amended. For individuals with a past criminal record or felony conviction, navigating Philippine immigration law requires an understanding of "excludable classes," the definition of "moral turpitude," and the discretionary powers of the Bureau of Immigration (BI).

1. Statutory Basis for Exclusion

The foundational authority for denying entry to foreign nationals with criminal backgrounds is found in Section 29 of the Philippine Immigration Act. This section lists several classes of non-citizens who are "excludable" or prohibited from entering the country.

Section 29(a)(15): Conviction of Crimes

The law explicitly states that persons who have been convicted of a crime involving moral turpitude are subject to exclusion. Furthermore, Section 29(a)(10) excludes those who are "polygamists or advocates of the practice of polygamy," and Section 29(a)(11) excludes "anarchists" or those advocating the overthrow of government.

The Concept of "Moral Turpitude"

In Philippine jurisprudence, "moral turpitude" is defined as an act of baseness, vileness, or depravity in the private and social duties which a man owes to his fellowmen or to society in general. Whether a felony conviction bars entry often depends on this classification:

Crimes generally involving moral turpitude: Fraud, embezzlement, theft, robbery, murder, rape, kidnapping, and drug-related offenses.
Crimes generally not involving moral turpitude: Simple liquor law violations (DUI/DWI), minor traffic offenses, or simple assault (depending on the specific circumstances and local laws).

2. The Role of the Bureau of Immigration (BI) Derogatory List

The Bureau of Immigration maintains a Derogatory List, which includes the Blacklist (BL) and the Watchlist (WLO). A foreign national with a serious criminal record—especially if an International Arrest Warrant or an INTERPOL Red Notice has been issued—will likely be placed on the Blacklist.

INTERPOL Integration

The Philippine Bureau of Immigration is integrated with the INTERPOL I-24/7 global communication system. This allows immigration officers at Ports of Entry (POE), such as Ninoy Aquino International Airport (NAIA), to scan passports against a global database of fugitives and individuals with serious criminal histories in real-time.

3. Visa Application and Background Checks

While many tourists enter the Philippines under visa-free privileges (Executive Order No. 408), those applying for long-term visas are subject to stricter scrutiny.

Police Clearances

For certain visa categories—such as the Special Resident Retiree’s Visa (SRRV), 9(g) Pre-arranged Employment Visa, or 13(a) Non-Quota Immigrant Visa (marriage-based)—the applicant is usually required to submit a clearance from their home country’s national police agency (e.g., an FBI Identity History Summary for Americans or an ACRO for UK citizens).

If the clearance shows a conviction for a serious felony, the visa application will likely be denied by the Department of Foreign Affairs (DFA) or the BI.
The National Bureau of Investigation (NBI) Clearance is also required for foreign nationals already in the Philippines who are applying for visa adjustments or extensions of stay beyond six months.

4. Discretionary Power at the Port of Entry

Even if a foreign national holds a valid visa, the final decision on admissibility rests with the Immigration Officer at the border. Under Philippine law, the burden of proof lies with the foreign national to establish their right to enter.

If an officer discovers a prior conviction (even if not on the Blacklist) and deems the individual a threat to "public health, safety, or morals," they may exercise their power to exclude the individual.
Exclusion Proceedings: If excluded, the individual is typically boarded on the next available flight back to their point of origin.

5. Specific Categories of Concern

Drug Offenses

The Philippines maintains a strict "zero-tolerance" policy regarding illegal drugs. Any past conviction related to the sale, manufacture, or possession of controlled substances is a significant barrier to entry and is almost always classified as a crime involving moral turpitude.

Registered Sex Offenders (RSO)

Through international cooperation, particularly with the United States and Australia, the Philippines is often alerted to the arrival of Registered Sex Offenders. Under the Angel Watch Program and similar bilateral agreements, the BI frequently denies entry to RSOs to protect the local population, citing the individual as a risk to public morals and safety.

6. Remedies: Lifting of Blacklist (LBL)

If a foreign national has been blacklisted due to a past criminal record, the restriction is not necessarily permanent, though it is difficult to overturn.

Petition for Lifting of Blacklist

The individual must file a formal Letter-Request addressed to the Commissioner of the Bureau of Immigration. This process usually requires:

Affidavit of Character: Proof of rehabilitation.
Court Records: Official documentation showing the completion of the sentence, parole, or a pardon.
Clearances: Updated police clearances from the home country.
Payment of Fines: Settlement of any administrative fines or fees associated with the previous exclusion.

The granting of such a petition is entirely discretionary. If the underlying crime was particularly heinous or involved drugs/crimes against children, the likelihood of the Blacklist being lifted is minimal.

7. Summary Table of Admissibility

Conviction Type	Likely Status	Potential Action
Minor Misdemeanor (e.g., DUI)	Usually Admissible	Admission at officer's discretion.
Crimes of Moral Turpitude (e.g., Fraud, Theft)	Excludable	High risk of visa denial or border exclusion.
Violent Felonies / Drug Offenses	Strictly Excludable	Automatic Blacklisting; entry denied.
Sex Offenses	Strictly Excludable	Subject to immediate exclusion under international protocols.