How Digitalization Is Transforming the Nihontō Market — The Frontier of 3D, AI, SNS, and NFT

Digitalization of the Nihontō Market — Distribution Innovation and the Development of New Customer Segments

The nihontō trading market has long depended on face-to-face sales conducted by a limited circle of enthusiasts and art dealers. Over the past several years, however, the rise of digital platforms has been rapidly transforming this closed market structure. The emergence of online auctions, SNS marketplaces, and digital catalogs has broken down the geographical constraints on sword sales, making it possible to reach new customer segments.

Growth of Online Sales Platforms

Breaking away from the conventional focus on face-to-face transactions, specialized online platforms for swords are emerging. These platforms provide tōshō and art dealers with a means of directly accessing potential customers both domestically and internationally. Through high-quality photography and the presentation of detailed metadata, it has become possible to convey the intrinsic value of a sword even online.

Among international collectors in particular, purchasing through online platforms has become routine, and this is also influencing price formation. Cases of high-end swords selling for several million yen online are increasing, and the improvement in liquidity is contributing to the overall expansion of the market.

Strategic Use of SNS for Information Dissemination

Platforms such as Instagram, YouTube, and TikTok have revolutionized how tōshō share information about their working processes and finished pieces. Visual content such as footage of tanren, the steps of togi, and detailed photography of completed works carries strong appeal even for younger generations with no prior knowledge of swords.

Long-form documentary-style craftsman profiles on YouTube in particular have spread the cultural and technical value of nihontō on a global scale, going beyond mere product promotion. Viral sharing has given rise to a phenomenon in which segments previously difficult to reach are spontaneously deepening their interest in swords.

SNS has also begun to function not only as a venue for disseminating information but as a research tool for buyers. There is a growing tendency to follow the posts of workshops and specialist dealers continuously and cross-reference them with past posts in order to verify the tendencies of the pieces handled and the consistency of the descriptions. That said, information on SNS remains merely a reference, and the point that final judgments of authenticity and value should ultimately be entrusted to kanteisho and expert confirmation remains unchanged.

Digitalization of Authentication and Appraisal

As online buying and selling expands, demand for digital systems that guarantee the authenticity of works is growing. New authentication technologies are beginning to be implemented, including blockchain-based authenticity verification, digital catalogue raisonnés, and feature analysis using AI image recognition. These systems enable purchasing decisions to be made from a distance and improve market transparency.

That said, such digital technologies remain in an auxiliary role. Kanteisho issued by specialist organizations beginning with the NBTHK (Society for the Preservation of Japanese Art Swords) remain the central basis for authenticating and confirming value, and verification through digital images and video is positioned as an aid to cross-referencing the information recorded in a kanteisho against the actual object. When considering a purchase online, it is essential to check not only the beauty of the photographs but always to confirm the presence of a kanteisho and its contents.

Practical Points to Check Before Purchasing

While purchasing swords online is highly convenient, there is the limitation compared to face-to-face transactions that one cannot handle the actual object directly. To avoid problems and ensure a satisfactory transaction, it is advisable to check the following points in advance.

• Whether a kanteisho is included, and whether the mei, dimensions, and characteristics recorded in the kanteisho match the listing information and photographs
• Whether the track record and contact information of the seller or dealer, and their responsiveness to inquiries, are clearly established
• Whether the description of provenance and condition (such as rust, chipping, and the state of polishing) is written in concrete terms
• Whether the terms regarding returns and cancellations are presented before purchase
• Whether there is an explanation of the shipping method, packaging, and whether insurance during transit is provided
• Whether materials are prepared that allow one to examine the actual object from multiple angles, such as video in addition to photographs

These are items that can be checked even without specialist appraisal knowledge, and they function as a minimum self-check for online purchases. If there are any questions, it is advisable to contact the dealer directly before purchasing and to obtain answers until one is satisfied.

Global Price Formation and Market Efficiency

With the expansion of digital platforms, there is a tendency for nihontō price formation to equalize internationally. In the past it was common for the same sword to fetch significantly different prices depending on where it was sold, but the emergence of online platforms is reducing information asymmetry. While this signifies an improvement in market efficiency, it is at the same time forcing a reexamination of the high-price structures that were sustained by the previously limited enthusiast base.

The divergence between the purchasing power of overseas collectors and the price sensitivity of the domestic market is leading to high hammer prices at international auctions, raising the incentives for domestic sellers. Such price-escalation pressure from globalization is contributing to improved business foundations for some tōshō.

Challenges and Regulatory Compliance

Alongside digitalization, a complex legal framework exists for the international trading of swords. Legal barriers remain significant, including blade regulations in each country, interpretations of the Firearms and Swords Control Act (Jūtōhō), and compliance with the Act on Protection of Cultural Properties. Platform companies must work to establish legal distribution routes while navigating this regulatory environment.

In cross-border transactions, the procedures and documents required for import and export differ by country and region. Confirming with the dealer the procedures relating to transport and customs clearance before deciding to purchase online, and leaving no unresolved points, is practically important for avoiding problems later.

Changes in Consumer Behavior and New Market Segments

Digital platforms are enabling new customer segments that were previously difficult to reach to enter the market. The conventional collector-centric market picture is diversifying to include younger demographics such as high school and university students, enthusiasts specializing in particular historical periods, and people who have developed an interest in swords through anime and games. The emergence of these new customer segments is bringing diversification of product offerings alongside expansion in market scale.

For those considering purchasing a sword for the first time, rather than immediately selecting a high-priced piece, first consulting with a reliable dealer and gaining basic knowledge about works with kanteisho is a realistic starting point for making it a hobby one can enjoy for the long term.

Future Outlook

Digitalization of the nihontō market signifies not merely a diversification of sales channels but a transformation of the market structure itself. Globalization, improved information transparency, and the development of new customer segments — these movements are converting the industry from a conventionally limited enthusiast market into an industry that encompasses a much broader audience.

No matter how much technology advances, what ultimately underpins the value of a nihontō is appraisal by specialist organizations and the trustworthiness of the dealers who handle them. Digital means remain simply a tool for widening the gateway of encounter, and in the final judgment of a purchase, the basics of confirming the kanteisho and choosing a trustworthy counterpart have become more important than ever.