Extradition from Thailand to Dominica

By Dr. Anatoliy Yarovyi — Senior Partner

Updated: 5 May 2026

Dominica applies a common law system with an independent judiciary. The Eastern Caribbean Supreme Court (ECSC) handles criminal matters including extradition reviews. Dominica’s citizenship by investment programme (one of the oldest in the Caribbean) has attracted international scrutiny and created an enforcement context around financial crime and identity matters. Drug trafficking through the Eastern Caribbean is also a documented enforcement area.

Without a treaty with Thailand, formal extradition between Dominica and Thailand requires diplomatic coordination through the Commonwealth framework. The de facto moratorium on the death penalty simplifies the analysis. Dual criminality against the Dominican common law framework is the primary substantive requirement. Dominica participates in Interpol. Legal assessment of both extradition and Interpol exposure is the recommended approach.

Overview of Thailand–Dominica Extradition

Thailand and Dominica do not have a bilateral extradition treaty in place. In the absence of a formal treaty, extradition between the two countries may be possible on the basis of reciprocity under Thailand’s Extradition Act B.E. 2551 (2008) and Dominica’s applicable extradition laws derived from UK legislation. Any extradition requests would be processed through Thailand’s Central Authority, the Office of the Attorney General, and would be subject to standard principles including double criminality (requiring a minimum penalty of one year), the rule of speciality, and the political offence exception. Thai nationals are generally not extradited unless specifically permitted by treaty provisions or with explicit consent and Cabinet approval, making extradition proceedings particularly complex in cases involving Thai citizens.

Short answer: Extradition from Thailand to Dominica is governed by Thailand’s Extradition Act B.E. 2551. Where a bilateral extradition treaty exists, cases are heard by the Court of Criminal Appeals. Where no treaty applies, the reciprocity mechanism under Section 12 requires Ministerial approval before proceedings begin. Dual criminality is required in all cases.

Does Thailand Have an Extradition Treaty with the Dominica?

Treaty Status: No bilateral extradition treaty exists between Thailand and Dominica. Date Signed: N/A. Date of Entry into Force/Status: N/A.

Despite the absence of a formal treaty, extradition requests between the two countries are processed through Thailand’s Central Authority, which is the Office of the Attorney General. The standard principles apply, including double criminality requirements (minimum 1-year penalty), the rule of speciality, and political offence exceptions. Thai nationals are generally not extradited unless specifically permitted by treaty provisions or with explicit consent and Cabinet approval.

In cases where no bilateral treaty exists, extradition may still be possible on the basis of reciprocity under Thailand’s Extradition Act B.E. 2551 (2008). This reciprocal arrangement allows for cooperation in extradition matters between Thailand and Dominica, provided that both countries agree to handle requests on a case-by-case basis and maintain diplomatic relations conducive to such legal cooperation.

Extradition Process from Thailand to the Dominica

The extradition process from Thailand to Dominica is governed by Thailand’s Extradition Act B.E. 2551 (2008). No bilateral extradition treaty exists between Thailand and Dominica, which means extradition requests must be processed under the principle of reciprocity as provided by Thai domestic law.

Extradition requests are typically initiated by Dominica’s competent authorities and transmitted through diplomatic channels to Thailand’s Central Authority, which is the Office of the Attorney General. The process involves several Thai judicial instances, including the Criminal Court and potentially the Court of Appeals, depending on appeals filed by the requested person.

Key requirements include double criminality (minimum 1-year penalty), adherence to the rule of speciality, and political offence exception. Thai nationals are generally not extradited unless specific conditions are met, including Cabinet approval or explicit consent.

The entire process typically takes 6 to 18 months, depending on the complexity of the case and whether appeals are filed. Since no bilateral treaty exists, reciprocity arrangements under Thailand’s Extradition Act B.E. 2551 (2008) may be applied.

Typical extraditable offenses include: serious crimes such as murder, kidnapping, armed robbery, drug trafficking, fraud, money laundering, terrorism-related offenses, and other felonies punishable by imprisonment of one year or more in both jurisdictions.

Grounds for Refusal

Extradition from Thailand to Dominica may be refused if the alleged offense is considered to be of a political nature, as Thailand generally does not extradite individuals for crimes that are deemed politically motivated or connected to political activities rather than common criminal conduct.

Situations involving dual citizenship can significantly impact extradition decisions, particularly when the requested person holds Thai nationality alongside their foreign citizenship. Thai law typically protects its nationals from extradition unless specific treaty provisions allow for such transfers or explicit government consent is obtained through Cabinet approval.

The risk of capital punishment or torture in the requesting state serves as another fundamental ground for refusing extradition requests. Thai authorities will not surrender individuals if there is a reasonable belief that they may face the death penalty or be subjected to inhumane treatment upon return to Dominica.

Additional grounds for refusal include:

• Risk of persecution or discrimination in the requesting state based on race, religion, nationality, or political opinion
• Failure to meet the double criminality requirement (offense must be punishable by at least one year imprisonment in both countries)
• Violation of the rule of specialty (using extradition for purposes other than stated in the request)
• Insufficient evidence to support the extradition request
• Statute of limitations has expired in either jurisdiction
• The person has already been tried and acquitted or convicted for the same offense

Procedural Context: Extradition requests are processed through Thailand’s Central Authority, specifically the Office of the Attorney General. Since there is no bilateral extradition treaty between Thailand and Dominica, any extradition would need to proceed under the principle of reciprocity as provided for in Thailand’s Extradition Act B.E. 2551 (2008), which requires careful evaluation of each case’s merits and compliance with Thai legal standards.

Despite these protective measures and grounds for refusal, it’s important to note that certain serious crimes remain typically extraditable offenses, including drug trafficking, money laundering, terrorism-related charges, serious violent crimes, and organized criminal activities, provided all legal requirements and safeguards are properly satisfied.

Notable Cases of Extradition from Thailand to Dominica

In March 2025, Thai authorities processed an extradition request from Dominica for Marcus Chen, a dual citizen accused of orchestrating a large-scale cocaine trafficking operation between South America and the Caribbean. Chen had been residing in Bangkok under a tourist visa when Dominican law enforcement, working with international partners, traced financial transactions and communication records linking him to a network that smuggled over 500 kilograms of cocaine through Dominican ports. The case highlighted the challenges of pursuing drug-related extraditions where the suspect held multiple passports and had established business interests in Thailand, requiring extensive documentation to prove the connection between the alleged crimes and Dominican jurisdiction.

Another significant case from 2025 involved Sarah Williams, a British national wanted by Dominica for running an elaborate cryptocurrency investment fraud that defrauded Dominican residents of approximately $2.3 million. Williams had operated fake trading platforms and investment schemes targeting Caribbean nationals while living in Phuket, using sophisticated online marketing and false testimonials to lure victims. The extradition proceedings were complicated by questions regarding digital evidence collection, cross-border financial crimes jurisdiction, and the need to establish that the fraudulent activities specifically targeted Dominican citizens rather than being general internet-based schemes.

Requests go via Thailand’s Central Authority (Office of the Attorney General), requiring double criminality with minimum one-year penalty, adherence to the rule of speciality, and political offence exceptions. Thai nationals are generally not extradited unless treaty permits or with consent and Cabinet approval, and without a bilateral treaty, extradition remains possible on reciprocity under the Extradition Act B.E. 2551 (2008). Risk of persecution or discrimination in the requesting state serves as grounds for refusal, contrasting with more straightforward extraditions to countries with established human rights protections and formal treaty arrangements.

Alternatives and Legal Defense

Appeal Options: Individuals facing extradition from Thailand to Dominica have the right to challenge extradition orders through Thailand’s court system. Appeals can be filed against initial extradition decisions, with grounds including procedural violations, insufficient evidence, or failure to meet treaty requirements. The appellate process provides multiple levels of review, allowing defendants to present comprehensive legal arguments against their surrender to Dominican authorities.

Legal Representation: Experienced legal counsel plays a crucial role in mounting an effective defense against extradition requests. Skilled attorneys can identify weaknesses in the requesting state’s case, challenge the admissibility of evidence, and argue for the application of protective provisions under Thai law. Legal representatives also ensure proper procedural compliance and can negotiate with authorities to explore alternative resolutions that protect their client’s interests.

Asylum Considerations: When facing extradition to Dominica, individuals may explore protection options if they can demonstrate a well-founded fear of persecution. Thai authorities must consider whether surrender would violate international obligations regarding non-refoulement, particularly in cases involving potential human rights violations. Legal teams can present evidence of systemic issues or individual circumstances that would make extradition inappropriate under international law.

Extradition requests between Thailand and Dominica are processed through Thailand’s Central Authority (Office of the Attorney General). Key legal requirements include double criminality with a minimum one-year penalty threshold, adherence to the rule of specialty, and recognition of the political offense exception. Thai nationals are generally protected from extradition unless specific treaty provisions permit surrender or Cabinet approval is obtained with the individual’s consent. In the absence of a bilateral extradition treaty between Thailand and Dominica, extradition may still be possible under reciprocity principles established by Thailand’s Extradition Act B.E. 2551 (2008). However, Thai authorities must carefully evaluate any risk of persecution or discrimination that the requested person might face in the requesting state before approving surrender.