Contemporary Challenges in Japanese Sword Commerce—Established Sword Shops and Online Sales Confront Issues of Trust, Legal Regulation, and Succession

The Profession of Sword Dealer Today

Sword dealers, who specialize in buying and selling swords, are key players in the distribution of Japanese swords. However, as of 2026, the environment surrounding sword dealers is changing rapidly, with numerous challenges facing everyone from established sword shops to online-only retailers.

There are currently approximately 1,200 registered sword dealers in Japan (including individuals), but most operate on a small scale, and many established shops struggle with a lack of successors. Meanwhile, emerging dealers leveraging e-commerce sites and social media are rising, and the industry faces a major turning point.

Structural Challenges Facing Established Sword Dealers

Succession Issues and Business Succession

Many established sword dealers throughout the country have been operated as family businesses for three or four generations. However, in recent years, the number of closures due to lack of successors has been increasing.

To establish oneself as a sword dealer, a minimum of 10–15 years of training is required to develop an eye for distinguishing authentic swords from forgeries. Moreover, securing initial inventory requires funding in the tens of millions of yen, creating high barriers to entry. Consequently, younger generations show a strong reluctance to inherit the sword dealing profession as a family business.

Some established shops have introduced apprenticeship systems to cultivate successors from outside, but the low income during training is a barrier. According to surveys by industry organizations, sword dealers aged 60 and above account for over 40% of the total, and there is concern that closures will surge in the next 10–20 years.

Inventory Risk and Cash Flow

Holding expensive swords as inventory entails significant risk for sword dealers. Even after purchasing renowned swords worth millions to tens of millions of yen, the time until actual sale remains uncertain, often creating difficult cash flow situations.

Sword dealer operations have been significantly impacted by the following events:

• Price adjustments following the bubble burst
• Decline in wealthy consumer spending during the financial crisis
• Disappearance of foreign tourist demand during the COVID-19 pandemic

Conversely, the sword boom since 2015 has bolstered demand, but price levels have not experienced dramatic increases except for some popular swords.

Authenticity Issues and Legal Risk

What sword dealers fear most is mistakenly purchasing or selling counterfeit or imitation swords. Particularly among swords purchased through the Internet, there are cases where certificates of authenticity have been forged, later leading to discovery of authenticity problems and legal disputes.

From the perspective of the Consumer Affairs Agency's Unfair Competition Prevention Act, sword dealers may face administrative action or liability for damages if they provide false statements regarding material matters. Particularly with high-value items, cases have been reported reaching civil litigation, making legal risk management an important management issue.

The Rise of Online-Only Dealers and Its Issues

Surge in E-commerce and Secondhand App Sellers

Following the sword boom since 2015, the number of individuals and dealers selling swords on platforms such as Yahoo Auctions, Mercari, and Rakuten has surged. It is reported that among these, unregistered dealers without sword dealer registration are included, prompting industry organizations to sound the alarm.

A particular problem is when antique swords purchased are sold cheaply as "modern replicas," or conversely, when replicas are listed as "ancient swords" at high prices. The increase in such issues has eroded the credibility of the entire online sword market.

Marketing Through Social Media and YouTube

Meanwhile, a new generation of sword dealers actively leveraging social media and YouTube has emerged. The model of introducing sword maintenance techniques and appreciation tips through video, building trust with viewers, and then converting them to sales is effective in reaching younger audiences.

Some of these emerging dealers may have shallower knowledge than traditional sword merchants, yet examples exist of those acquiring customers through strong communication skills and marketing sense. While expected to be drivers of industry digitalization, concerns remain regarding quality and information accuracy.

Serving Foreign Customers: Inbound Tourism and Overseas Sales

Growing Foreign Collectors

Since the 2010s, purchases of Japanese swords by foreign collectors from Europe, North America, and Asia have surged dramatically. Collectors particularly from the United States, Germany, France, Taiwan, Hong Kong, and China are actively participating in Japan's sword market.

For sword dealers, foreign customers tend to have higher unit prices, making them an attractive customer segment. However, serving them involves the following complex procedures:

• Language barriers
• Each country's firearms and swords regulations (regarding ability to take items home)
• Export procedures (Ministry of Economy, Trade and Industry approval requirements)
• Customs issues

Compliance with Export Restrictions

When exporting swords from Japan overseas, swords designated as "Important Cultural Properties" or "Important Art Objects" are prohibited from export. General swords require export permits, subject to review by the Ministry of Economy, Trade and Industry.

Due to the complexity of these procedures, only limited sword dealers specialize in serving foreign customers, with demand concentrating on those with specialized expertise. Sword dealers capable of English and Chinese communication possess significant competitive advantage in capturing inbound demand.

Industry Organization Efforts and Future Outlook

Initiatives by the National Sword Dealers Cooperative

The National Sword Dealers Cooperative (abbreviated as Zen-tosho, established in 1987) promotes various initiatives to improve industry health and status. The "Sword Sales Ethics Code" established in 2025 defines the following standards:

• Obligation to disclose authenticity information
• Standards for handling certificates of authenticity
• Standards for return and exchange policies

Additionally, they have established the "Sword Dealer Apprenticeship Program" as a successor development initiative, working to create an environment that facilitates younger people entering the world of sword dealing.

Leveraging Digital Technology

Development of AI-assisted sword authentication systems is underway. Systems that use image recognition technology to analyze parameters such as hamon, jihada, and blade length, and estimate maker and period, have the potential to contribute to industry digitalization. However, these are strictly meant to complement expert evaluation, with industry consensus that final authentication should rely on human specialized knowledge.

The Future of Sword Dealers

The profession of sword dealer is a unique specialty handling the distribution of Japanese swords, cultural crafts with over 500 years of history. While digitalization and globalization bring challenges, they also present opportunities for accessing new customer segments.

The next generation of sword dealers, armed with the trust and specialized knowledge of established businesses, plus digital marketing, foreign language capabilities, and legal knowledge, will shape the industry's future. To pass on Japanese swords—the essence of Japanese culture—to the next generation, the inheritance and innovation of the sword dealer profession are now being put to the test.