What is a Call of Duty hardware ban?

A Call of Duty hardware ban is a penalty on the console or PC itself, so the machine loses Call of Duty online play whichever account signs in on it. Activision's Security and Enforcement Policy states it in one line, "Hardware bans apply to the device and not the account", and on 25 September 2026 Activision said the hardware bans already issued "carry into launch" of Modern Warfare 4.

What does Activision's policy say a hardware ban does?

A banned device cannot be used to play Call of Duty online, and the ban can extend to other Call of Duty games. The policy, in its version dated 31 July 2026, says "Devices with an active hardware ban cannot be used for online gameplay", and that the ban can reach "past, present, or future Call of Duty games".

The same section adds these points:

• Length varies. "Hardware bans can vary in length", and banned hardware "may be cleared for online gameplay or be banned again for another violation".
• The account is judged separately. A player whose device is banned can sign in on a different device to see whether the account is in good standing or carries penalties of its own.
• A ban can outlast a sale. The policy warns that hardware bans "may remain in effect on devices previously used when policy violations occurred" and asks for caution with secondhand, borrowed, shared or public devices.
• Repeat offending escalates: "Extreme or repeated violations of this policy may result in permanent suspension of all accounts henceforth as well as hardware bans."

For console players the policy has one more line: they "may also be reported to console manufacturers" for two listed infractions, modifying their hardware or profile data and possessing illegally acquired content. It does not say what Sony, Microsoft or Nintendo do with such a report.

Do hardware bans carry into Modern Warfare 4?

Yes, by Activision's statement of 25 September 2026. The official Call of Duty account on X posted that "Recent enforcement updates helped Team RICOCHET issue more than 70,000 new hardware bans. Those hardware bans carry into launch."

The 70,000 figure had appeared twice before. A Call of Duty post of 7 August 2026 said improvements to hardware enforcement had blocked "more than 70,000 systems tied to cheating" across Black Ops 7 and Warzone, and Activision's blog post of 18 September 2026 said "Last month, we issued more than 70,000 new hardware bans". None of the three says whether they count the same machines.

Modern Warfare 4 launches on 23 October 2026. Read with the policy's wording on "future Call of Duty games", the September post means that the owner of a machine banned in Black Ops 7 or Warzone before that date should expect the ban to hold in the new game too, unless Activision clears it. The Modern Warfare 4 hub has the launch details.

Where does the Cronus Zen fit?

Activision names the device, and says cheating with one can cost both the account and the console. The 25 September post says "Using Cronus Zen, XIM Matrix or similar tools to cheat is not allowed" and "Players who use these devices to cheat are subject to account and console bans." It puts the count so far at roughly 5,000 accounts "banned for using these devices to cheat".

The post does not define a console ban; the policy's word for a ban on the machine is a hardware ban, and its list of unsupported peripherals includes "unapproved input modification devices". The same post says Activision went after the supply side too: "Last year, we tracked down Cronus' North American distributor to a hotel in Southeast Asia and served him with a cease-and-desist." It does not name the distributor.

How Activision says its detections pick out these devices, from the way inputs behave, is set out with every other publisher's position in Is the Cronus Zen detectable?.

Can a hardware ban be appealed?

No. The policy says "Hardware bans are not eligible for appeal" and, in its section on account penalties, "Only permanent bans may be appealed", with a link to Activision's ban appeal page.

Under that wording a temporary account ban cannot be appealed either. The policy offers no separate route for a buyer whose secondhand device turns out to be banned.

Does a new account get around it?

Activision says it does not. Its post of 7 August 2026 put it bluntly: "Making a new account won't get that system back in."

The policy also treats attempts to get around enforcement as infractions in their own right. It defines spoofing as "Any attempt to hide, disguise, or obfuscate your identity or the identity of your hardware devices", and lists "Any attempt to circumvent our security systems" separately.

What Activision has not published

Activision has not said how long a typical hardware ban lasts or what tips a case from an account ban into a hardware ban. Nor has it said how many of the 70,000 bans fell on consoles rather than PCs. The 7 August post promised weekly RICOCHET updates "through Season 1 of Modern Warfare 4", so more detail may come in those.

Sources

• Activision, Call of Duty Security and Enforcement Policy, page dated 31 July 2026, read 12 October 2026.
• Activision, Call of Duty on X, 25 September 2026.
• Activision, Call of Duty on X, "An update from TeamRICOCHET", 7 August 2026, with four attached images carrying the statement.
• Team RICOCHET, The Cheating Ecosystem is a Multi-billion-dollar-market, Call of Duty blog, 18 September 2026.

This page is revised when Activision changes its policy or publishes new enforcement figures.