Editor’s Note: This piece complements our coverage of the June 10, 2026 Brussels conference, “Việt Nam’s Transnational Repression: Protecting Human Rights Defenders in Europe & Elsewhere.” Domestic and international strategies of dissent-suppression are inseparable: understanding Việt Nam’s mechanisms of state control at home illuminates the strategies it deploys against diaspora communities abroad. The evidence presented here demonstrates how repression transcends national boundaries.
For many years, international observers and analysts have tended to view political repression in Việt Nam primarily as a domestic issue or, at most, a regional one. Attention has largely focused on the widespread use of provisions such as Articles 117 and 331 of the Vietnamese Penal Code, which are employed to prosecute journalists, bloggers, activists, independent scholars, and ordinary citizens who criticize the ruling Communist Party.
Yet in the last few years, the Vietnamese state has demonstrated that its campaign against dissent no longer stops at the country’s borders. Increasingly, the government has developed a sophisticated system of transnational repression aimed at silencing critics, intimidating exiles, and neutralizing and extraditing political opponents living abroad.
Usually, they rely on kidnappings, forced renditions, cyberattacks, legal harassment, online intimidation campaigns, surveillance operations, and pressure directed at family members remaining in Việt Nam. Through these actions, Hà Nội has projected its security apparatus far beyond its territorial jurisdiction, challenging fundamental principles of international law, state sovereignty, and human rights protection.
The emergence of Vietnamese transnational repression has become one of the most significant yet understudied developments in contemporary Southeast Asian politics.
While the Vietnamese government continues to portray itself internationally as a responsible actor committed to economic integration and international cooperation, a growing body of evidence suggests that state authorities have simultaneously expanded efforts to pursue critics overseas.
These practices have increasingly attracted the attention of European policymakers, international human rights organizations, journalists, and legal experts who warn that such activities represent a direct threat not only to individual dissidents but also to the democratic institutions and legal systems of host countries.
The case was recently brought to the European Parliament in Brussels on June 10th, where experts discussed well-known episodes of abuses and harassment of Vietnamese citizens living abroad.
The Trịnh Xuân Thanh Case and the Berlin Abduction
Maybe no case better illustrates this phenomenon than the abduction of Trịnh Xuân Thanh in Berlin in July 2017, a case that is also the introduction to the censored film “The General,” screened at the Parliament.
Thanh, a former Vietnamese state enterprise executive who had fallen out of favor with the leadership in Hà Nội. He was formally accused of corruption, embezzlement, and causing major financial losses at PetroVietnam Construction, a subsidiary of the state-owned Vietnam Oil and Gas Group. He was living in Germany, where he was seeking asylum from what he described as politically motivated prosecution.
On a summer day in Berlin’s Tiergarten Park, individuals linked to Vietnamese intelligence services violently seized him and a companion. Subsequent investigations by German authorities concluded that the operation had been orchestrated by Vietnamese state agents operating on German soil with support from diplomatic personnel and foreign accomplices.
Trịnh Xuân Thanh was subsequently transported through several countries before reappearing in Việt Nam, where he was placed on trial and ultimately sentenced to multiple life terms in prison.
Germany reacted with unusual force. The German government publicly characterized the operation as a blatant violation of German sovereignty and international law. Diplomatic relations deteriorated rapidly. Vietnamese diplomats were expelled, intelligence cooperation was suspended, and the strategic partnership between Germany and Việt Nam was frozen.
The case became one of the most serious diplomatic crises in bilateral relations since the normalization of ties between the two countries.
For many European observers, the kidnapping marked a significant shift, as it showed that Việt Nam was willing to carry out covert operations within the territory of a democratic state to secure the return of a political target. But the Berlin abduction was not an isolated incident.
A Regional Pattern of Enforced Disappearances in Exile
In January 2019, journalist and blogger Trương Duy Nhất disappeared in Bangkok while awaiting the processing of his asylum application. Witness accounts and subsequent investigations by human rights organizations suggested that Thai authorities cooperated with Vietnamese security officials in facilitating his transfer back to Việt Nam.
Amnesty International described the case as part of a disturbing regional pattern in which Southeast Asian governments increasingly collaborated in the forced return of dissidents and refugees. After reappearing in Hà Nội, Nhất was prosecuted and eventually sentenced to 10 years in prison. Despite widespread international concern, authorities failed to conduct any meaningful investigation into the circumstances surrounding his disappearance.
A similar pattern emerged in the case of Đường Văn Thái, an independent blogger whose online commentary attracted a substantial audience both inside and outside Việt Nam.
Having fled to Thailand and obtained refugee status through the United Nations refugee protection system, Thái appeared to enjoy a degree of legal protection under international law.
Nevertheless, in 2023 Thái disappeared from Bangkok under highly suspicious circumstances. Months later he resurfaced in Việt Nam, where authorities charged him under Article 117 and eventually sentenced him to 12 years in prison.
The European Union Delegation, together with several Western embassies, publicly expressed concern regarding both the sentence and the circumstances of his disappearance. The Delegation emphasized that Thái had been recognized as a refugee in Thailand and it called on Việt Nam to respect its international human rights obligations.
The pattern also extends to members of religious minorities, indigenous activists, and political dissidents. Members of religious minorities, indigenous activists, and political dissidents have also been targeted by the authorities. Of particular concern are the state’s actions against Montagnard activists who sought refuge abroad after facing persecution in Vietnam’s Central Highlands.
Human rights activists have documented instances in which asylum seekers and recognized refugees were detained, deported, or pressured into returning to Vietnam despite facing credible risks of persecution.
Such cases raise serious concerns regarding the principle of non-refoulement, one of the cornerstones of international refugee law, which prohibits states from returning individuals to countries where they may face persecution, torture, or worse.
Digital Surveillance, Cyber Harassment, Family Pressure
Physical abductions represent only one dimension of Vietnam’s transnational repression strategy. Equally significant is the expansion of digital surveillance and cyber harassment.
Independent media outlets operated by Vietnamese exiles have repeatedly reported cyberattacks, hacking attempts, and online intimidation campaigns. Journalists affiliated with overseas Vietnamese-language publications describe persistent efforts to compromise communications, access confidential information, and disrupt reporting activities.
Social media platforms have become another battleground. Networks of pro-government commentators, often referred to as dư luận viên, routinely coordinate online harassment campaigns designed to discredit critics, spread disinformation, and create an atmosphere of fear within overseas Vietnamese communities.
The experience of journalist Lê Trung Khoa clearly illustrates these dynamics. After reporting extensively on the Trịnh Xuân Thanh kidnapping and other politically sensitive issues, Khoa became the target of sustained intimidation efforts.
Testimony from human rights lawyers, independent journalists, and human rights activists presented during discussions in Brussels on transnational repression indicated that threats against him went beyond online abuse and included concerns regarding physical security. Such experiences highlight the increasingly blurred boundaries between digital and physical forms of repression.
Cyber harassment is not merely a matter of hostile speech; it often functions as part of a broader ecosystem of intimidation designed to discourage activism and investigative journalism.
Another particularly troubling aspect of Vietnamese transnational repression involves the targeting of family members who remain inside the country. Numerous activists report that local police regularly summon parents, spouses, siblings, and children for questioning following political activities conducted abroad.
In some cases, security officials subject relatives to surveillance, travel restrictions, employment pressures, or repeated visits. The objective is clear: to create emotional leverage that silences critics who can no longer be reached directly.
Human rights organizations have repeatedly condemned such practices as forms of collective punishment incompatible with international human rights standards. The pressure exerted on families transforms political repression into a deeply personal experience that extends far beyond the individual activist.
Legal, Political and International Responses to Transnational Repression
These developments carry profound implications for international law. At its most fundamental level, transnational repression challenges the principle of state sovereignty by allowing one government to conduct coercive activities inside the territory of another state without consent.
The Berlin kidnapping demonstrated how such operations can undermine diplomatic trust and threaten international stability. Equally important are the implications for refugee protection.
When recognized refugees disappear from countries where they are legally protected and subsequently reappear in the custody of the governments from which they fled, the credibility of the international refugee system itself is called into question.
The broader human rights implications are equally serious. When governments pursue critics across borders, they compromise freedom of expression, freedom of association, freedom of movement, and the right to personal security.
The International Covenant on Civil and Political Rights, to which Việt Nam is a party, establishes obligations that extend beyond narrow territorial considerations.
While legal debates continue regarding the extraterritorial application of human rights treaties, there is little doubt that abducting, threatening, or coercing individuals abroad is fundamentally inconsistent with the spirit and purpose of these international commitments.
European institutions have increasingly recognized these dangers. In recent years, discussions within the European Parliament and among human rights organizations have emphasized that transnational repression should be understood not merely as a human rights issue but also as a challenge to democracy and national security.
A significant development occurred when the European Parliament addressed transnational repression within a broader framework aimed at protecting human rights defenders, journalists, and political exiles residing in Europe.
Recommendations included improved monitoring mechanisms, stronger protective measures for vulnerable communities, enhanced cybersecurity assistance, and the possibility of sanctions against individuals responsible for serious violations.
Debates like these reflect a growing consensus that traditional diplomatic protests are no longer sufficient. While Germany’s response to the Trịnh Xuân Thanh kidnapping demonstrated that strong measures can impose political costs, many observers argue that a more coordinated European approach is required.
Individual states acting alone often face limitations, particularly when dealing with governments willing to absorb diplomatic criticism in exchange for perceived security gains. Collective action at the European level therefore represents a potentially more effective strategy.
Civil society organizations have played a crucial role in documenting abuses and keeping public attention on these issues. Groups such as Human Rights Watch, Amnesty International, the Committee to Protect Journalists, USCIRF and Vietnamese pro-democracy organizations have assembled extensive evidence concerning patterns of transnational repression.
Their findings reveal that the cases attracting international headlines are likely only the most visible manifestations of a broader phenomenon affecting many less prominent activists whose experiences remain largely undocumented.
It’s imperative to recognize the systemic nature of the problem. Việt Nam’s transnational repression does not consist of isolated episodes carried out by rogue actors.
Rather, the available evidence suggests a sustained strategy involving state security agencies, diplomatic networks, online influence operations, and cooperation from foreign actors willing to facilitate the return of dissidents. It is important to highlight that Việt Nam is part of many international entities that fight violence and harassment (Interpol, United Nations, etc.).
Ultimately, transnational repression represents an attempt to erase the distinction between domestic and international political space. Pursuing critics beyond its borders means that the Vietnamese state seeks to ensure that exile does not provide meaningful protection and that dissent remains costly regardless of location. The result is a climate of fear that extends from Hà Nội to Berlin, from Bangkok to Bratislava, and throughout the global Vietnamese diaspora.
Confronting this challenge requires huge solidarity among activists, journalists, lawyers, policymakers, and civil society organizations, as shown at the conference.
It also requires democratic governments to recognize that attacks against exiled dissidents are not merely foreign human rights concerns but direct assaults on the rule of law within their jurisdictions.
Some speakers demanded stronger legal accountability, enhanced protection mechanisms, coordinated diplomatic pressure, targeted sanctions against perpetrators, robust cybersecurity support, and a firm dedication to refugee protection; all are essential components of an effective response.
The growing reach of Hà Nội’s security apparatus demonstrates that authoritarian repression is increasingly transnational in character. The defense of democratic freedoms must therefore become equally transnational.
The struggle against transnational repression is ultimately an effort to defend the principle that political dissent should never be met with coercion across borders and that no government, regardless of its power, should be permitted to extend its repression across national borders.
