Sony has been a significant player in the disk manufacturing industry, contributing to various formats over the years, from optical discs to magnetic storage.
The Japanese company was instrumental in the development and mass production of optical discs, working alongside other industry giants: From Compact Disc (CD), which it co-developed with Philips in 1982, the company helped revolutionizing music distribution. Then, the company helped popularized the distribution of films using Digital Versatile Disc (DVD) in the late 1990s.
Then, the company launched Blu-ray Disc (BD) in the mid-2000s as a successor to DVDs, offering higher storage capacity and HD video support.
Not to mention that Sony also produces disks for games (PlayStation).
But this is ending.

Sony has announced that it will cease production of blank Blu-ray discs for the Japanese market, along with MiniDiscs and MiniDV cassettes—formats once essential for storing physical media.
In a brief press release, the company expressed gratitude to its customers for their support. This move comes 18 years after the launch of Blu-ray, which debuted alongside the PlayStation 3.
In a statement, Sony clarified, “In Japan, we have a unique culture to record TV programs in the Blu-ray disc and we sell blank storage Blu-ray discs for this use only in Japan. The subject of this notification are these discs.” Japan has historically been a stronghold for physical media, with streaming adoption occurring at a slower pace compared to other regions.
But as digital consumption rises, Sony is gradually phasing out its production of recordable discs.
Globally, the decline of DVDs and Blu-rays is unmistakable.
Sales have plummeted around the world, and major retailers have also stopped restocking them.
This happens as streaming services, with their convenience and accessibility, have become the dominant way people consume content.

Blu-ray remains a preferred format for many due to its high bitrate and ability to store hours of high-definition content.
Unlike streaming services, which compress video and are subject to licensing agreements, physical media offers a level of permanence and quality that digital platforms often cannot match. Many also rely on DVDs and Blu-rays for preserving family memories, ensuring that important moments are safeguarded against data corruption.
Not to mention that people still use it to cherish physical ownership.
And here, by discontinuing its optical media storage operations, Sony is marking the end of over 18 years of Blu-ray disc production.
This decision also extends beyond Blu-ray discs to include MiniDisc (MD) media and MiniDV cassettes.

Previously, Sony had already ceased production of recordable Blu-ray media for consumers. Now, with the company shutting down its remaining storage media business, speculation grows that its next gaming console—likely the PlayStation 6—may forgo an optical drive entirely.
While MiniDV’s relevance has waned, appealing mostly to those still using older camcorders, the discontinuation of MD production could have a stronger impact. MiniDiscs have been enjoying a niche resurgence, particularly in the indie music scene, alongside the revival of cassette tapes and vinyl records.
Despite the ongoing shift toward digital streaming, declaring the death of physical media may still be premature.
But with Sony saying that it's ending them with "no successor" planned literally translates to the end of optical disks the world once knew.
Besides Sony, other manufacturers like LG, Samsung, and Oppo have also started backing away from the format by ending the production of Blu-ray players.
While major players are exiting the market for recordable Blu-ray discs, the format itself is not disappearing just yet.
Other manufacturers are also still producing blank Blu-rays, and film studios are still releasing movies on disc—though how long that will last remains uncertain.