Canonical has announced that 2026 will mark the mainstream adoption of Ubuntu Linux on RISC-V processors for desktops, servers, and other devices. The company anticipates a shift from experimental trials to widespread commercial products. This follows preparations in 2025 focused on readiness for the open-source architecture.
Canonical, the company behind Ubuntu Linux, has positioned 2026 as a pivotal year for integrating its operating system with RISC-V technology across various computing platforms. In a joint statement from its Ubuntu and hardware partnership teams, Canonical emphasized the transition from preparatory phases to broader implementation.
"If 2025 was all about readiness, 2026 will be about scale," the announcement states. It predicts that more RISC-V systems will advance from laboratories and pilot projects into commercial offerings, spanning cloud and edge environments. Canonical aims to support partners and customers in utilizing open-source tools on RISC-V, highlighting the architecture's emphasis on openness, choice, and sustained innovation. The firm sees itself as a key contributor to the RISC-V ecosystem through building, collaboration, and stewardship.
RISC-V is a reduced instruction set computing instruction set architecture designed to rival proprietary standards like Arm and x86, applicable from low-power embedded systems to supercomputers. Its core is fully open and free, with implementations varying from open designs, such as the Hazard3 cores in the Raspberry Pi RP2350 microcontroller, to proprietary ones from companies like SiFive.
Recent advancements include the RVA23 specification, ratified by RISC-V International in 2024. This update aligns with contemporary computing needs and provides features for intensive workloads. Canonical selected RVA23 as the foundation for official Ubuntu support. "We knew that truly meaningful support for RISC-V meant that we had to keep in step with the latest RISC-V developments," the company noted. "That's why we made upgrading Ubuntu to RVA23 a priority in 2025 so that Ubuntu users could quickly take advantage of the latest features of RISC-V."
With compatible hardware now emerging, Canonical promotes Ubuntu's role in this expansion, drawing on collaborations with hardware vendors. These partnerships involve co-designing solutions, validating platforms, and enabling advanced applications, beyond mere compatibility.
RISC-V has gained traction in microcontrollers, with Espressif adopting it fully, NVIDIA incorporating it in graphics hardware, and WCH Electronics succeeding with affordable chips. However, penetration into high-performance sectors like desktops and servers has been slower. Canonical's outlook suggests potential growth, though its realization depends on market developments.
Further details appear in Canonical's official blog post.
