Michael Saylor, Executive Chairman and co-founder of Strategy, has issued a forceful condemnation of Bitcoin Improvement Proposal 110 (BIP-110), a plan to temporarily restrict certain data on the Bitcoin blockchain. He published a detailed critique, “110 reasons BIP-110 is a bad idea,” between July 18 and 19, 2026, arguing the proposal threatens the network’s neutrality and decentralization.
Saylor’s opposition centers on the idea that introducing content-based restrictions, even temporary ones, sets a dangerous precedent. This debate within the Bitcoin community highlights a fundamental disagreement over the protocol’s purpose and future direction.
Saylor’s objections to BIP-110: a threat to neutrality
At the core of Saylor’s argument is the principle that Bitcoin should remain neutral, processing all valid transactions without judging their content. He believes the network cannot and should not attempt to interpret the data it carries.
“Bitcoin cannot read intent,” Saylor writes. He elaborates that “the network cannot know whether bytes represent an image, a proof, a contract, metadata, an authentication record, or a future application.”
Undermining innovation and setting a dangerous precedent
Saylor argues that by attempting to ban “spam,” BIP-110 would effectively elevate human judgment into protocol law. This move, he warns, could compromise Bitcoin’s foundational conservatism.
“The proposed cure is more dangerous than the condition,” Saylor stated in his analysis. He added, “BIP 110 would use consensus to narrow valid activity, constrain future options, complicate deployment, and establish a precedent it cannot later erase.”
He flagged that BIP-110 could stall innovation pathways, specifically mentioning BitVM-style contracting. Such innovations rely on flexible data embedding for complex operations on Bitcoin, which the proposal aims to restrict.
Saylor believes altering consensus rules in this manner opens the door to future, more consequential modifications. This could fundamentally shift Bitcoin from an open, permissionless financial system.
Concerns over the 55% miner-signaling threshold
One contentious aspect of BIP-110 is its proposed change to the upgrade mechanism. Unlike the standard 95% miner-signaling threshold typically required for Bitcoin Improvement Proposals, BIP-110 suggests a lower 55% requirement.
Saylor calls this mechanism “too aggressive,” warning that it could lead to a network split and widespread market uncertainty. A reduced approval threshold, he notes, could encourage disagreement and increase the chances of the network fragmenting.
For institutional investors, Bitcoin’s appeal lies in its stable, permissionless environment. Saylor contends that if BIP-110 is implemented, it could dent this critical appeal by introducing instability.
The “spam wars” and alternative solutions
The debate around BIP-110 is part of what the community has dubbed the “spam wars” of 2026, echoing earlier conflicts like the “Blocksize Wars.” Supporters of BIP-110 aim to focus the Bitcoin blockchain strictly on its “sound money” function.
They argue that general-purpose data storage deviates from Bitcoin’s original purpose as peer-to-peer digital cash. Saylor acknowledges these goals, but he disagrees with changing consensus rules as the solution.
Instead of modifying Bitcoin’s underlying code, Saylor advocates for existing market-driven mechanisms. He suggests that fee markets and individual relay policies are the appropriate tools to address concerns about “spam.”
Saylor believes users who dislike certain data should configure their own nodes not to relay it. Additionally, higher transaction fees, driven by market demand, should naturally price out less essential uses, allowing the network to self-regulate.
Broader implications for Bitcoin’s future
This conflict over Bitcoin Improvement Proposal 110 goes beyond technical specifics; it represents a philosophical battle for Bitcoin’s identity. Saylor’s strong stance underscores the high stakes involved for a network that values censorship resistance and openness.
The outcome could shape how developers innovate on Bitcoin and how investors perceive its long-term stability. A perceived shift away from strict neutrality could alter its appeal as a global, permissionless financial system.
Saylor concludes his critique with a plea for the community: “Bitcoin does not need guardians of purity. It needs guardians of neutrality.” This statement emphasizes that maintaining an impartial protocol is paramount for Bitcoin’s enduring value proposition as a trusted, digital monetary standard.