Cardano (ADA) founder Charles Hoskinson warned that Cardano's science-focused development identity could be shaken if a core research proposal is voted down. As conflict over the research budget grows under a decentralised governance system, debate within the Cardano ecosystem is also intensifying.

On May 21, blockchain outlet The Crypto Basic reported that Cardano community members have recently remained split over a research proposal submitted by IOG (Input Output Global).

At the centre of the controversy is the proposal titled "Cardano Vision 2026: Human Centered, Scalable, Post Quantum Secure – IO Research". It seeks funding for research and prototype development, as well as for setting technical specifications to develop core Cardano foundation technologies including scalability research, cryptography, post-quantum security and human-centred design.

Hoskinson disclosed that some Japanese delegated representatives (dReps) voted against the proposal and pushed back strongly. He warned that if it is rejected, Cardano could close its research institute and core scientists could leave the project.

Hoskinson stressed that the controversy is not about his own interests but about Cardano's identity. He cited peer-review-based research and academic rigour as the reasons Cardano has earned the nickname "science coin" over the past more than 10 years. He explained that it has continued cryptography research, formal verification and paper-based development by投入ing hundreds of millions of dollars. Hoskinson argued that "rejecting the IOG research proposal could be a choice to abandon the direction Cardano has built so far".

Opponents say they are not denying the need for research itself. A community member, Tony, said that while he agrees on the importance of supporting research, it is also a natural process in decentralised governance for conclusions to differ from Hoskinson's. He said the dRep-based governance structure is still at an early stage and assessed the debate as part of the ecosystem's maturation process.

The vote is currently trending against Hoskinson's side. As of the latest tally, the proposal is running at 82.2 percent against and 17.68 percent in favour. The vote is scheduled to end on June 8.

The market views the dispute as spreading beyond a simple budget approval issue into a conflict over what development philosophy Cardano will maintain going forward.

Since its launch, Cardano has promoted peer-reviewed research, formal verification and an academic development approach as key differentiators. It has been viewed as an approach that, while slower than competing blockchains, raises security and sustainability. Against that backdrop, opposition from some dReps is raising questions about whether Cardano can continue its existing research-centred line.

The industry sees the vote result as potentially further expanding debate not only over the operation of Cardano's research organisation but also over its decentralised governance system and the direction of the ecosystem.