An unusually sophisticated and well-organized immigration fraud network has been uncovered in Japan’s capital, Tokyo. Three key individuals have been arrested on suspicion of helping wealthy foreign nationals,
An unusually sophisticated and well-organized immigration fraud network has been uncovered in Japan’s capital, Tokyo. Three key individuals have been arrested on suspicion of helping wealthy foreign nationals, particularly affluent Chinese citizens; obtain Japan’s prestigious fast-track residency status through forged academic qualifications and fictitious employment arrangements. The operation by the Tokyo Metropolitan Police Department has raised serious questions about the security of Japan’s immigration framework, particularly the screening procedures for the special visa system designed for highly educated and skilled professionals. According to investigators, the network was a lucrative operation that allegedly charged wealthy clients seeking a fast-track route to permanent residency in Japan as much as $600,000 per person.
Those arrested include Hotei Aizawa, 39, and Emi Makino, 45, executives at two Japanese companies, as well as Zhuang Yi, a 57-year-old Chinese woman who is accused of obtaining Japanese residency using forged documents. According to police investigations, Aizawa operated a consulting firm and agency that primarily provided services to wealthy Chinese nationals seeking to move to Japan and settle there permanently. Police are currently examining at least 30 to 40 visa applications submitted since 2020 in which Aizawa’s name or involvement has surfaced. He allegedly charged each applicant $600,000, retaining approximately $450,000 as his net fee and commission, while using the remainder to cover fictitious companies, forged paperwork and other network expenses.
The fraud came to light during an in-depth examination of a specific application submitted on behalf of Zhuang Yi. The application claimed that Zhuang held a master’s degree in business administration and would work in a senior management position at a Japanese company operated by Makino. However, investigators discovered that the academic credentials were entirely fabricated and that the employment contract had been created solely to deceive immigration authorities and make her appear eligible for the stringent requirements of the Highly Skilled Professional visa. Based on these forged records, an application was submitted to the Tokyo Regional Immigration Services Bureau in December 2025. Following its approval, Zhuang entered Japan in January. During questioning, she reportedly admitted that Aizawa had promised to secure permanent residency for her through legal means, in exchange for which she paid him $600,000. Meanwhile, the principal suspect, Aizawa, has denied all allegations against him.
To understand the seriousness of the case, it is important to examine the significance and legal background of Japan’s Highly Skilled Professional visa. Japan has established a points-based system to attract leading researchers, scientific and technical experts, and senior business executives from around the world. Applicants are awarded points based on their academic qualifications, annual income, professional experience and language skills. Under normal circumstances, foreigners must reside legally in Japan for ten consecutive years to qualify for permanent residency. However, the special visa offers an exceptional concession: professionals who score 70 points can apply for permanent residency after just three years. Those who obtain 80 points or more may become eligible after only one year of residence in Japan, making it one of the fastest legal routes to permanent residency in any developed country.
The suspects allegedly turned this fast-track route to permanent residency into the centrepiece of their criminal business. Wealthy members of the Chinese elite were reportedly willing to pay enormous sums to obtain Japanese permanent residency within one to three years rather than wait for years. To artificially raise clients’ scores to 70 or 80 points or higher, the network allegedly fabricated master’s degrees and prepared fictitious high-salary employment contracts with Japanese companies. Aizawa had reportedly been detained in a separate case in June, when he was accused of illegally bringing domestic workers into Japan for wealthy Chinese nationals. That earlier investigation eventually led authorities to uncover the wider immigration fraud network.
The arrests come at a sensitive time, as the Japanese government is seriously considering tightening and coordinating immigration regulations, administrative screening procedures and the overall framework for permanent residency. A joint task force comprising several government departments has already been established to prevent illegal activities involving foreign nationals, misuse of public systems and the growing use of suspicious documents. While Japan needs to attract talented foreign professionals to address its labour shortages, the apparent exploitation of fast-track permanent residency schemes has prompted authorities to consider stricter measures. As a result, visa applications under the Highly Skilled Professional system, along with all supporting qualifications and documents, are expected to face more rigorous scrutiny in the future.
