Usage Policy \ Anthropic

Our Usage Policy (also referred to as our “Acceptable Use Policy” or “AUP”) applies to anyone who submits inputs to Anthropic’s products or services, all of whom we refer to as “users.” This includes individuals using our apps (such as Claude.ai and Claude Code), developers and businesses using our API and developer platforms, customers accessing Claude through cloud providers and authorized resellers, and the end users of products or services integrating Claude. The Usage Policy is intended to prevent our products and services from being used to create or contribute to real-world harm, and to promote the responsible use of our products and services.
Please review this Usage Policy carefully before using our products or services.
We will update our policy as our technology and the associated risks evolve or as we learn about unanticipated risks.
Our Usage Policy is divided into three categories:
Our Usage Policy focuses on how our products and services are used. Its prohibitions and requirements do not categorically prohibit use by any particular industry or line of business, provided the use of our products and services complies with this Usage Policy.
Anthropic’s Safeguards Team implements detection and monitoring to enforce our Usage Policy. If we suspect that you may have violated our Usage Policy, we may warn you or throttle, limit, suspend, or terminate your access to our products and services.
Our products also include real-time safeguards that may block or limit certain outputs, but encountering a block does not by itself indicate a violation of the Usage Policy. For certain dual-use or high-risk use cases covered by real-time safeguards in select domains, we may offer programs where you can apply to be granted access to our products and services with adjusted safeguards, such as our Cyber Verification Program and Life Sciences Verification Program, subject to program-specific eligibility criteria.
If you believe that our model outputs are potentially inaccurate, biased, or harmful, please notify us at usersafety@anthropic.com, or report it directly in our product through the “report issues” thumbs down button or similar feedback features (where available). You can read more about our Safeguards practices and recommendations in our Safeguards Support Center.
This Usage Policy is calibrated to strike an optimal balance between enabling beneficial uses and mitigating potential harms. Anthropic may enter into contracts with certain governmental customers that tailor use restrictions to that customer’s public mission and legal authorities if, in Anthropic’s judgment, the contractual use restrictions and applicable safeguards are adequate to mitigate the potential harms addressed by this Usage Policy.
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
This section does not prohibit security research, testing, or tool development conducted on systems you own or operate, with the authorization of the system owner, or within the scope of an authorized bug bounty program or vulnerability disclosure policy, provided the activity complies with applicable law. For work covered by our real-time cyber safeguards, users may apply for adjusted access through our Cyber Verification Program.
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
When we detect CSAM (including AI-generated CSAM), activity facilitating the production or dissemination of CSAM, or scenarios where a minor may be at imminent risk of sexual abuse or exploitation, we will report our findings to relevant authorities. We define a minor or child to be any individual under the age of 18 years old, regardless of jurisdiction.
Any specific age eligibility requirements for use of our products will be set out in our Terms of Service.
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
This section does not prohibit analysis or tracking that individuals have agreed to, such as for fraud detection or anti-money laundering screening on a financial account, or consumer apps where a user has opted in. It also does not prohibit aggregated or anonymized analysis, content moderation, authorized security research, legal research and analysis by law enforcement agencies or courts, or journalism, provided these activities are not used for the purposes prohibited above.
This includes using our products or services to:
This includes using our products or services to:
This includes using our products or services to:
Certain uses of our products and services can impact an individual’s health, legal rights, finances, livelihoods, or access to housing, education, or essential services. When our products are used for these high-risk use cases, we require that a qualified person remain accountable for what is delivered or decided, and that the impacted individual knows AI was involved in the advice or decision. These requirements apply to anyone who uses our products to make a High-risk AI Recommendation or control equipment capable of High-risk Physical Actions.
These requirements for high-risk use cases are meant to protect individuals. However, they do not replace local legal requirements and restrictions. Users should always default to following local laws if those laws conflict with or add additional requirements to the requirements listed below. Our products and services may not be suitable for all use cases.
For High-risk AI Recommendations or Physical Actions, users must implement the following controls:
These requirements apply alongside applicable law. For physical devices, they do not replace vehicle, aviation, medi