You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

September 1, 2017

New and Improved Penalty Scheme Under the 2017 Thai Customs Act

Bangkok Post, Corporate Counsellor Column

Businesses involved with the Thai customs clearance process have been anxiously awaiting changes aimed at improving customs laws. These long-awaited changes come with the passage of the Customs Act BE 2560 (2017).

The new act, which will take effect from Nov 13, 2017, repeals the outdated and controversial Customs Act BE 2469 (1926) and its prior amendments and seeks to address many of its shortcomings. This article focuses on the substantial revisions to the Customs Act’s penalty scheme, revisions that will have a direct impact on both businesses and individuals.

Previously, most criminal penalties relevant to business operators were prescribed under Section 27 of the Customs Act. For example, all customs offences, including smuggling and attempting to commit a customs offence, were classified together under Section 27. This offered little flexibility in terms of punishment and frequently failed to account for the considerable differences in the range of wrongdoing by an offender. The new Act seeks to deal with this classification problem by having penalties governed by three distinct sections: 242, 243 and 244.

Another key change is an amendment to the requirements of intent for claims of customs duty evasion. Under the previous act, Section 27 presumed strict liability for all included offences, even where violations may have been due to error rather than intentional or negligent misconduct.

Section 252 of the new Act, while still retaining some strict liability presumptions, now eliminates the highly controversial presumption of intent for customs duty evasion claims under Section 243. This is critical to supporting an accused party’s presumption of innocence by shifting the burden back to the prosecution to show “wilful intent” or “negligence”.

The new Act also revises the penalty scheme to distinguish between degrees of customs offences and prescribes new methods for calculating criminal fines. Previously, under Section 27, penalties were calculated at four times the combined price of goods plus the customs duty, and/or imprisonment for up to 10 years. While some discretion existed for claims settled before reaching court, once at the trial court stage the only penalties the court could impose were the four-times fine and/or imprisonment. Because these stringent penalties did not distinguish between types of offences and offered the courts no discretion in calculating fines, penalties were often out of proportion with the wrongdoing.

Under the new Act, penalties are set forth in Sections 242, 243 and 244. Section 243 applies to duty evasion and calculates criminal penalties using only the actual amount of duty evaded. The penalty multiplier is also limited to a range of one-half to four times the base amount. Penalties can still include imprisonment for up to 10 years, instead of or in addition to the fine.

The new Act also introduces different degrees of penalties for different levels of offences. For example, the penalty for smuggling is more severe than for duty evasion. Section 242 prohibits importing or exporting items that have “not duly passed through customs”. The penalty is four times the price of the article including the duty, and/or imprisonment for up to 10 years. In addition, the item will be forfeited regardless of whether the person is punished.

Section 244 prohibits customs evasion (importing items for the purpose of evading “restrictions or prohibitions with respect to such article”) and imposes a penalty of 500,000 baht, and/or up to 10 years in jail. The court may also order the article forfeited regardless of whether there is anyone to be punished.

It is important to note that, once the new Act becomes effective on Nov 13, it will apply retroactively to the benefit of any pending case, including claims that have not yet been subject to final settlement or judgement. This may provide a welcome opportunity for companies and individuals currently facing criminal customs claims.

The new Act substantially improves the customs clearance process by improving clarity and fairness. A priority for lawmakers was the overhaul of the penalty scheme, including the removal of strict liability, separate penalties for different types of offences, and reduced penalties compared with the previous scheme.

Ultimately, these improvements stand to benefit both the public and the private sectors. With supporting regulations expected to be announced in the near future, further clarity is also expected.

While there are still opportunities to improve the new law further and some existing challenges for companies seeking to ensure customs compliance, it goes a long way towards clarifying and correcting many of the shortcomings of its predecessor.

The authors would also like to thank Mark Hsien for his valuable contribution in preparing this article.

RELATED INSIGHTS​ 

July 23, 2025
In cross-border disputes, a recurring concern for claimants is whether they can protect respondents’ assets located in jurisdictions other than the seat of arbitration. This article explores whether Thai courts can issue interim measures, such as freezing orders, under Section 16 of the Thai Arbitration Act (2002) to support an arbitration seated outside of Thailand. Requesting Interim Measures Section 16 provides that a party to an arbitration agreement may request that the court impose interim measures, either before or during arbitral proceedings. If the court determines that it would have been able to impose such measures had the proceedings been conducted in court, it may proceed as requested. Notably, Section 16 does not limit its application to arbitrations seated in Thailand. It simply refers to “a party to an arbitration agreement,” which arguably includes both domestic and international arbitrations. Further, it allows for applications even before arbitration is commenced, provided that the arbitration is initiated within thirty days from the issuance of the order (or other period the court prescribes). A Hypothetical Scenario Consider the following scenario: Company A, incorporated in the Netherlands, and Company B, incorporated in the Cayman Islands, have entered into a contract containing a clause requiring arbitration at the Singapore International Arbitration Center (SIAC). A dispute arises, and Company A commences arbitration at SIAC. Company B holds significant assets in Thailand, such as bank accounts or real estate. Concerned that Company B might dispose of its assets before an award is rendered, Company A applies to the Thai court seeking a freezing order over those assets. Can the Thai court issue such an interim measure? The answer is not straightforward. Thai law is silent regarding whether Section 16 applies to arbitrations seated outside Thailand, leaving the door open for argument. Some academic sources suggest that
June 25, 2025
In Thailand, in-court business rehabilitation is a legal proceeding that enhances a debtor’s chance to restructure business operations for corporate debtors who are unable to repay their debts. The purpose of this proceeding is to allow the debtor to continue operating the business and generate income to repay creditors. The amounts that creditors receive in the rehabilitation proceeding are greater than the amounts creditors would receive if the debtor went bankrupt. The law is not designed to allow debtors or creditors to use the business rehabilitation process in bad faith for their benefit or to defraud another party. Accordingly, the Business Rehabilitation Law, which is included in the Thai Bankruptcy Act B.E. 2483 (1940), provides criminal liability for actions taken before or during the process. This article addresses the key points regarding criminal liability for safeguarding debtors and creditors in business rehabilitation proceedings from any parties who act in bad faith. Criminal Liability in Business Rehabilitation The following provisions establish the framework for criminal liability in business rehabilitation cases, ensuring that all parties act with integrity throughout the process. The Bankruptcy Act of Thailand B.E. 2483 (1940) provides the relevant provisions regarding the business rehabilitation process. Additionally, if a company debtor or its authorized directors are found to have committed fraud or malfeasance under the Bankruptcy Act, they can also be held criminally liable under the Penal Code or related criminal statutes. The rehabilitation process aims to help a business recover financially under the supervision of the court. When the court approves the rehabilitation plan, the court appoints a business rehabilitation plan administrator to manage and implement the process. However, if it is discovered that the debtor, its executives, or even the plan administrator engaged in illegal activities prior to or during the rehabilitation process—such as tax evasion, embezzlement,
June 13, 2025
In today’s digital age, cyberattacks have become a real threat to organizations worldwide. These attacks can range from phishing and malware to ransomware and distributed denial of service (DDoS) attacks. As the frequency and sophistication of these attacks increase, so does the importance of cybersecurity compliance. In the corporate world, compliance refers to the process of ensuring that a company and its employees adhere to all relevant laws, regulations, standards, and ethical practices—but it should not stop there. Compliance should also encompass asset recovery and disciplinary measures, which can both help organizations address incidents effectively and promote good governance. Cyberattacks are malicious attempts to access or damage a computer system or network, often carried out for financial gain, for political activism, or simply to cause disruption. For instance, a successful attack might involve an attacker creating an email address that closely resembles a legitimate one, perhaps by changing only one or two characters. That email address is then inserted into an existing conversation thread, making it appear as if the user with this email address was already part of the discussion. This tactic can easily deceive a recipient into believing the email was sent from a trusted source, thereby leading them to click on malicious links, provide sensitive information, or even make payments in accordance with the attacker’s request or instructions. Phishing attacks like these are particularly dangerous and can have a serious impact on the ongoing business of a corporation because they exploit the trust and familiarity established in the original email chain. Effective Mitigation Approaches Mechanisms for addressing the aftermath of a crisis provide important recourse to affected organizations, but effective compliance mechanisms can minimize the risk of such crises ever occurring. Companies should therefore prioritize preventative measures and implementation of effective crisis management schemes. Various legal
June 11, 2025
Thailand’s tax dispute resolution framework has undergone a significant transformation with the enactment of the Act Establishing the Tax Court and the Procedure for Tax Cases (No. 3) B.E. 2568. Published in the Government Gazette on May 27, 2025, the amended act will come into force on November 24, 2025, which is 180 days after its publication. The amended act marks a pivotal shift in the jurisdiction and procedures of the Tax Court, most notably by empowering it to adjudicate certain criminal tax cases for the first time. Background and Rationale The Tax Court was originally established in 1985 as a specialized forum to handle complex tax disputes, including those related to revenue, customs, and excise taxes. The creation of the Tax Court recognized the need for judicial expertise in tax law, given its technical and specialized nature. The latest amendment is designed to address procedural inefficiencies, modernize court processes, and align Thailand’s tax litigation system with international standards. The reform demonstrates Thailand’s commitment to enhancing the efficiency, transparency, and fairness of its tax dispute resolution mechanisms. Key Amendments and Provisions Six of the key changes in the amendment are highlighted below. Expansion of jurisdiction to criminal tax cases. The most significant change is the extension of the Tax Court’s jurisdiction to include criminal offenses under the Revenue Code, customs law, excise tax law, and other tax-related laws that may be specified by royal decree. New sections in the act explicitly grant the Tax Court authority to hear and decide criminal tax cases, so individuals and entities accused of criminal tax evasion or other tax-related crimes will now have their cases heard by judges with specialized tax expertise. The law also clarifies the Tax Court’s jurisdiction when a single act constitutes multiple offenses (some tax-related, some not) or when