As of May 26, 2026, no nationwide U.S. consumer ban was identified in the official sources reviewed. DeepSeek is still generally accessible for ordinary personal use, but it is restricted in important government, defense, intelligence, state-government, contractor, and institutional/workplace contexts.

DeepSeek still advertises access through its web service, app and API, while U.S. restrictions and institutional policies are currently concentrated around official systems, Department of Defense use, intelligence community systems, some state government devices, certain government-contractor environments, and workplace rules.

This article is for general information only and is not legal advice. Always check the rules that apply to your employer, agency, school, contract, state or country before using any AI tool with sensitive data.

Quick Verdict

Question	Short answer
Is DeepSeek banned in the US?	No, not nationwide for ordinary consumers. The better description is targeted restrictions, not a full public ban.
Can I use DeepSeek in the US on a personal device?	Generally yes, unless your employer, school, agency, contract, platform, or state policy says otherwise.
Is DeepSeek legal in the US?	For ordinary users, there is no general U.S. consumer prohibition identified as of May 26, 2026.
Is DeepSeek restricted on U.S. government devices?	Yes in key contexts, especially defense, intelligence and some state government systems.
Is there a DeepSeek DoD ban?	The FY2026 NDAA created significant Department of Defense restrictions on covered AI systems such as DeepSeek.
Is DeepSeek restricted for the intelligence community?	Yes. FY2026 intelligence authorization provisions require removal of DeepSeek from covered intelligence community national security systems, with limited exceptions.
Is DeepSeek available in the US app/API market?	DeepSeek’s official site continues to promote web, app and API access, but store availability and institutional access may vary.
Main privacy issue	DeepSeek’s privacy policy says it may collect prompts, chat history, uploaded files, device/network data, and that personal data is collected, processed and stored in China.

Is DeepSeek Banned in the US?

No. DeepSeek is not banned nationwide in the United States for ordinary personal use. The phrase “DeepSeek US ban” is often used online, but it can be misleading if it suggests that every U.S. consumer is legally prohibited from using the tool.

The more accurate answer is this: DeepSeek is restricted in specific U.S. government, defense, intelligence, state-government, contractor and workplace contexts. Ordinary users may generally access DeepSeek on personal devices, but that does not mean it is safe or appropriate to use with confidential, regulated, proprietary, government or sensitive personal data.

This distinction matters because search phrases like “DeepSeek banned USA” often mix together several different issues: public consumer access, government-device restrictions, defense and intelligence restrictions, state-level restrictions, workplace policies, and privacy concerns.

Quick Answer: Who Can and Cannot Use DeepSeek in the United States?

User or organization	Practical status in the U.S.
Ordinary consumer using a personal phone or laptop	Generally allowed, unless blocked by an app store, platform, school, employer or local policy.
Federal civilian employee on an official device	Must follow agency policy. A broader No DeepSeek on Government Devices Act was introduced, and some enacted restrictions apply in defense and intelligence contexts.
Department of Defense user	Covered by FY2026 NDAA restrictions involving certain AI systems developed by DeepSeek or related entities.
DoD contractor	Contractors are restricted from using covered AI with respect to performing DoD contracts, subject to limited waiver exceptions.
Intelligence community user or contractor	DeepSeek is restricted on covered intelligence community national security systems.
Texas state employee or contractor	Texas restricts DeepSeek and certain China-affiliated AI/social apps on government-issued devices, and its prohibited technologies list also covers state-owned or personal devices used for work.
New York state employee using ITS-managed systems	New York prohibits DeepSeek downloads on ITS-managed government devices and networks.
Private company employee	Use depends on workplace policy, data classification rules, customer contracts and security requirements.
Student, researcher or school employee	Use depends on school or institution policy, especially where student data, research data or confidential records are involved.
Developer using the DeepSeek API	Generally possible through DeepSeek’s official API platform, but businesses should review privacy, security, data residency and contract restrictions first.

Is DeepSeek Legal in the US for Ordinary Users?

For ordinary U.S. consumers, DeepSeek is generally legal to use on personal devices as of May 26, 2026. There is no nationwide consumer rule identified that makes it illegal for a private person in the U.S. to open the DeepSeek website, download the app where available, or use the DeepSeek API for ordinary personal purposes.

That said, “legal to access” is not the same as “approved for sensitive use.” A person may still be prohibited from using DeepSeek by:

an employer’s AI or cybersecurity policy;
a government agency’s device policy;
a school or university policy;
a government contract;
a state-government rule;
a data protection obligation;
a client confidentiality agreement;
export-control, procurement or sector-specific compliance rules.

So if the question is “Can I use DeepSeek in the US?”, the practical answer is: usually yes for ordinary personal use, but do not use it for sensitive, regulated, classified, proprietary or workplace data unless your organization has explicitly approved it.

DeepSeek US Restrictions Explained

The U.S. approach is not best described as a single nationwide consumer ban. It is better described as a layered set of restrictions:

Defense restrictions under the FY2026 National Defense Authorization Act.
Intelligence community restrictions for national security systems.
State-level restrictions in places such as Texas and New York.
Proposed federal government-device legislation, including the No DeepSeek on Government Devices Act.
Workplace and contractor policies that may go beyond public law.
Privacy and sensitive-data concerns because DeepSeek’s hosted services process user data under a China-based provider’s privacy policy.

This is why the phrase “DeepSeek federal ban” needs careful wording. There are federal-level restrictions in specific contexts, but that is not the same thing as a nationwide consumer ban.

DeepSeek on Government Devices

DeepSeek is a high-risk tool for many government-device environments because government users may handle classified information, controlled unclassified information, procurement data, law-enforcement material, personal records, infrastructure data or other sensitive information.

The proposed No DeepSeek on Government Devices Act, H.R. 1121, was introduced in the U.S. House on February 7, 2025. GovInfo lists it as a bill titled “No DeepSeek on Government Devices Act,” with the full title “To prohibit the use of DeepSeek by the executive agencies, and for other purposes.”

However, the article’s core legal answer should not rely only on that proposed bill. The stronger current U.S. legal position comes from enacted FY2026 provisions affecting the Department of Defense and the intelligence community.

DeepSeek DoD Restrictions and Defense Contractors

The most important U.S. restriction for defense users is the FY2026 NDAA provision covering certain artificial intelligence systems. Section 1532 addresses guidance and prohibitions on the use of certain AI, including systems developed by DeepSeek and related covered entities.

In practical terms, this is the core DeepSeek DoD ban people are referring to. It is not merely an app-store issue. It may affect the use of covered AI systems in DoD contexts, including by contractors performing DoD contracts.

Because Section 1532 refers to covered artificial intelligence, not only a mobile app, DoD and contractor users should not assume that local, API, or third-party-hosted DeepSeek use is automatically outside scope.

There are waiver provisions for certain activities, such as research, evaluation, testing, training, national security analysis, counterterrorism, counterintelligence, operational military activities and mission-critical functions, but these exceptions are narrow and tied to risk mitigation.

What this means for DoD users

If you work for the Department of Defense, support a DoD program, or handle DoD-related data, do not assume that using DeepSeek on a personal device avoids all compliance issues. The relevant question may not be only “What device am I using?” but also:

What data am I entering?
What contract am I supporting?
Is this use connected to DoD work?
Is the AI system covered by the statute?
Has a waiver or approved research exception been granted?

DeepSeek Intelligence Community Restrictions

DeepSeek is also restricted in intelligence community contexts. Section 6604 of the FY2026 intelligence authorization provisions is titled as a prohibition on the use of DeepSeek on intelligence community systems. It requires standards and guidelines to remove covered DeepSeek applications from national security systems operated by intelligence community elements, contractors, or others acting on their behalf.

This is the most accurate way to describe the DeepSeek intelligence community ban: it is a restriction focused on covered intelligence community systems, especially national security systems, with limited exceptions for authorized national security, research or security work.

For ordinary consumers, this does not create a general public ban. For intelligence community users, contractors and system operators, it is a serious official-device and official-system restriction.

State-Level Restrictions: Texas and New York Examples

A DeepSeek state government ban usually means a restriction on official devices, government networks, government-issued systems or state-managed IT environments. It does not usually mean that every resident of the state is prohibited from using DeepSeek on a personal device.

DeepSeek Texas Ban

Texas was one of the clearest early state examples. Governor Greg Abbott announced a ban on January 31, 2025, prohibiting the use of certain AI and social media apps affiliated with the People’s Republic of China or the Chinese Communist Party on government-issued devices. The announcement specifically added DeepSeek to Texas’s prohibited technologies list.

For SEO and accuracy, the phrase “DeepSeek Texas ban” should be explained as a government-device and official-use restriction, not a general ban on all Texas residents.

DeepSeek New York Ban

New York also issued a statewide government-device restriction. Governor Kathy Hochul announced on February 10, 2025, that DeepSeek would be prohibited from being downloaded on ITS-managed government devices and networks. The announcement cited concerns about foreign surveillance, censorship and data security.

The phrase “DeepSeek New York ban” is therefore best described as a state government devices and networks restriction, not a public consumer ban across New York.

Can Government Contractors Use DeepSeek?

Government contractors need to be more cautious than ordinary users. The answer depends on the contract, agency, data type and work context.

For DoD contractors, the FY2026 NDAA is especially important because it restricts covered contractors from using covered AI in connection with performing DoD contracts, unless a permitted exception or waiver applies.

For intelligence community contractors, Section 6604 is also important because it covers national security systems operated by intelligence community elements, contractors or others acting on their behalf.

For non-DoD federal contractors, the answer may depend on contract clauses, agency cybersecurity rules, procurement instructions, data-handling obligations, FedRAMP-related requirements, CUI rules, incident-response obligations and internal customer policies.

In short: DeepSeek government contractors should not use the hosted DeepSeek app, web service or API for contract-related work unless their contract owner, legal team and security team have approved it.

Is the DeepSeek App Available in the US?

DeepSeek’s official website continues to promote access through the web, app and API. It advertises “web, app, and API” access and links users to API documentation and app access.

That means DeepSeek app US availability is not the same as government approval. An app may be publicly available while still being blocked in workplaces, schools, government agencies, state networks or regulated environments.

Users should also be careful with fake or lookalike apps. For mobile access, use only official app-store listings or official links from DeepSeek’s own website, and verify the developer identity before signing in or entering data.

Can Developers Use the DeepSeek API in the US?

DeepSeek’s official API documentation remains publicly available and describes how developers can make API calls, use SDK-compatible formats and list currently available models.

So for the keyword “DeepSeek API US,” the practical answer is:

U.S. developers may generally access the DeepSeek API unless their employer, customer, contract, agency, state, sector, data-protection duty or platform policy restricts it.

Developers should separate three different uses:

Use type	Risk profile
Hosted DeepSeek web/app	User prompts, uploads and chat activity may be processed by DeepSeek’s hosted service.
DeepSeek API	Developer inputs and outputs may be processed through DeepSeek’s API platform and should be reviewed for privacy, data residency and contractual risk.
Open-weight/local DeepSeek model use	Running a model locally may reduce hosted-service data-transfer risk, but it may still raise model provenance, security, license, procurement, contract or statutory issues.

For DoD and intelligence community contexts, local use may still be restricted if the relevant rule covers the AI system itself rather than only the hosted app. Section 1532 defines covered artificial intelligence by reference to systems developed by DeepSeek and related covered entities, not merely by reference to a mobile app.

DeepSeek Privacy in the US: What Data Is Collected?

The most important DeepSeek privacy US concern is not simply that DeepSeek is foreign-owned. The more specific issue is the combination of data collection, hosted AI usage, user prompts, uploaded files, device/network information and China-based processing.

DeepSeek’s privacy policy says it may collect user input such as text input, voice input, prompts, uploaded files, photos, feedback, chat history and other content provided to the model and services. It also says DeepSeek automatically collects device and network data such as IP address, device identifiers, device model, operating system, system language, performance logs and approximate location based on IP address.

The same policy says DeepSeek may use personal data to operate, provide, develop and improve the services, including training and improving its technology. It also states that users have a right, where applicable, to opt out of using personal data for training or optimization.

Data types users should avoid entering

Do not enter or upload:

classified information;
controlled unclassified information;
government data;
defense or intelligence data;
customer records;
employee records;
medical, financial or legal data;
private addresses, IDs or passport details;
confidential source code;
trade secrets;
unreleased product plans;
legal strategy;
procurement documents;
student records;
regulated personal data;
anything your employer would not allow you to paste into an external AI tool.

Is DeepSeek Data Stored in China?

Yes, according to DeepSeek’s own privacy policy. The policy says personal data collected from users may be stored outside the user’s country and that, to provide the services, DeepSeek directly collects, processes and stores personal data in the People’s Republic of China.

This is central to the DeepSeek data stored in China issue. It is also one reason regulators and governments have treated DeepSeek as a sensitive-data risk rather than merely another chatbot.

European regulators have also focused on this point. The Berlin Data Protection Commissioner stated that DeepSeek processes data such as text entries, chat histories, uploaded files, location, device and network data, and transfers personal data to China-based processors or stores it on China-based servers. The same official statement said there is no EU adequacy decision for China.

How the US Compares With Canada, Australia, the EU and the UK

Country or region	Current practical status	Best wording
United States	No nationwide consumer ban identified as of May 26, 2026. Significant restrictions apply to DoD, intelligence community systems, certain contractors and some state government devices.	“No nationwide consumer ban, but serious government, defense, intelligence, state and contractor restrictions.”
Canada	DeepSeek has been reported as restricted on some Canadian government-managed mobile devices following privacy concerns and Treasury Board-related guidance.	“Government-device restrictions reported; no general public ban.”
Australia	Australia has a clear official government restriction. PSPF Direction 001-2025 requires Australian Government entities to prevent use or installation of DeepSeek products, apps and web services, and remove existing instances from government systems and devices.	“Government systems and devices restriction.”
European Union	No single EU-wide public ban, but strong data-protection actions exist. Italy imposed an urgent limitation on processing Italian users’ data, and Germany’s Berlin DPA reported DeepSeek to Apple and Google over alleged unlawful transfers to China.	“Data-protection-led restrictions and investigations.”
United Kingdom	No nationwide public DeepSeek ban identified. UK government guidance emphasizes secure, responsible and assured AI use, while education bodies and public bodies make context-specific decisions.	“No general public ban; security and assurance-led policy.”
Global note	Rules vary by country, agency and employer. Some countries restrict DeepSeek on official devices, while others focus on privacy investigations or sector-specific rules.	“Check local law, official-device rules and workplace policy.”

What Businesses, Schools and Employees Should Do

Private organizations should not wait for a nationwide consumer ban before setting rules. DeepSeek may be publicly accessible while still being inappropriate for sensitive workplace use.

A practical AI policy should answer:

Which AI tools are approved?
Which tools are blocked?
What data may employees enter?
What data is prohibited?
Are hosted tools allowed?
Are API tools allowed?
Are local/open-weight models treated differently?
Do users need approval before using AI with customer data?
Are prompts and outputs logged?
Are vendors reviewed for privacy, security and data residency?
Are government contracts, CUI rules or sector regulations involved?

A reasonable workplace policy might allow low-risk use, such as brainstorming public information, while prohibiting confidential documents, regulated personal data, proprietary source code, security logs, government data and client work product.

Who Should Avoid Using DeepSeek?

You should avoid using DeepSeek, or seek formal approval first, if you are:

a Department of Defense employee;
a DoD contractor;
an intelligence community employee or contractor;
a state employee in a jurisdiction with official-device restrictions;
a government contractor handling sensitive public-sector data;
a lawyer, doctor, banker or accountant handling confidential client information;
an employee handling trade secrets or unreleased product plans;
a school employee handling student records;
a researcher handling unpublished or sensitive research data;
a developer working with proprietary source code;
anyone subject to a policy that blocks unapproved AI tools.

The key risk is not only whether DeepSeek is “banned.” The key risk is whether your use could expose sensitive data, violate a contract, bypass an IT policy, transfer regulated data, or create a security incident.

Can You Use DeepSeek Safely?

For low-risk personal use, DeepSeek may be usable if you treat it like an external hosted AI service and avoid sensitive information.

A safer approach is:

Use only public or non-sensitive prompts.
Do not upload confidential documents.
Do not paste work emails, contracts, legal documents or source code.
Do not enter personal data about yourself or others.
Do not use it for government, defense, intelligence or regulated work without approval.
Check whether your employer or school has an AI policy.
For business use, review vendor privacy, security, data residency and contractual terms.
For development work, separate sandbox testing from production systems.
For higher-risk work, consider approved enterprise AI tools or locally hosted models with security review.
Assume prompts, uploads and outputs may be retained or processed unless your contract clearly says otherwise.

DeepSeek’s privacy policy itself says the services are not designed or intended to process sensitive personal data, and it tells users not to provide such data.

Bottom Line

DeepSeek is not banned nationwide in the United States for ordinary consumers. The accurate 2026 answer is more specific: DeepSeek is restricted in important government, defense, intelligence, state-government, contractor and workplace contexts.

For personal users, the main issue is privacy and sensitive-data risk. For government employees, defense users, intelligence community users and contractors, the issue may be a binding official-device, official-system or contract restriction.

The safest wording is:

DeepSeek is not subject to a nationwide U.S. consumer ban, but it is restricted on certain government, defense, intelligence, state, contractor and workplace systems because of national security, privacy and data-transfer concerns.

FAQs

Is DeepSeek banned in the US?

No, DeepSeek is not banned nationwide for ordinary U.S. consumers as of May 26, 2026. However, it is restricted in important government, defense, intelligence, state and contractor contexts. DeepSeek’s own site continues to advertise web, app and API access, while U.S. restrictions focus on specific official systems and sensitive environments.

Is DeepSeek legal in the US?

For ordinary personal users, DeepSeek is generally legal to use in the U.S. There is no general nationwide consumer prohibition identified. However, legality and permission can change if you are using it for government work, defense work, intelligence work, regulated data, employer data, school data or contract-related work.

Can I use DeepSeek in the US on my personal phone?

Generally yes, if you are using your own device for ordinary personal purposes. But do not enter sensitive work, government, client, medical, financial, legal or personal data. Your employer, school, agency or state may also restrict use even on personal devices if the use relates to official work.

Is DeepSeek banned on U.S. government devices?

In some U.S. government contexts, yes. The strongest confirmed restrictions apply to Department of Defense use, intelligence community national security systems and some state government devices or networks. A broader No DeepSeek on Government Devices Act was introduced in Congress, but the most important enacted restrictions are narrower and context-specific.

What is the No DeepSeek on Government Devices Act?

The No DeepSeek on Government Devices Act is H.R. 1121, introduced in the 119th Congress on February 7, 2025. GovInfo lists its full title as a bill to prohibit the use of DeepSeek by executive agencies and for other purposes.

Is there a DeepSeek federal ban?

There is no nationwide federal consumer ban on DeepSeek. There are, however, federal restrictions in specific contexts, especially Department of Defense systems, DoD contractors and intelligence community national security systems.

What is the DeepSeek DoD ban?

The phrase “DeepSeek DoD ban” usually refers to FY2026 NDAA restrictions on covered AI systems, including systems developed by DeepSeek or related covered entities. The law also restricts covered contractors from using covered AI in connection with performing DoD contracts, subject to limited exceptions or waivers.

Is DeepSeek restricted for the intelligence community?

Yes. FY2026 intelligence authorization provisions require standards and guidelines to remove DeepSeek from covered intelligence community national security systems operated by intelligence community elements, contractors or others acting on their behalf, subject to limited exceptions.

Are government contractors allowed to use DeepSeek?

It depends on the contract and agency. DoD contractors face specific statutory restrictions on using covered AI with respect to performing DoD contracts. Intelligence community contractors may also be affected on covered national security systems. Other contractors should review agency rules, contract clauses, data-handling requirements and internal policies.

Is DeepSeek banned in Texas?

Texas restricts DeepSeek in the government-device context. Governor Greg Abbott announced a ban on certain AI and social media apps affiliated with China or the Chinese Communist Party on government-issued devices and added DeepSeek to the state’s prohibited technologies list.

Is DeepSeek banned in New York?

New York restricts DeepSeek on state-managed government systems. Governor Kathy Hochul announced a statewide prohibition on downloading DeepSeek on ITS-managed government devices and networks.

Is the DeepSeek app available in the US?

DeepSeek’s official site continues to promote access through web, app and API channels. However, app availability can vary by platform, region and policy, and public app availability does not mean the tool is approved for workplace, school, government or sensitive-data use.

Can developers use the DeepSeek API in the US?

Generally, U.S. developers can access DeepSeek API documentation and platform resources, but they should not use the API with confidential, regulated, government or customer data unless their organization has approved the vendor, privacy terms, security controls and data-transfer risks.

Does DeepSeek store data in China?

Yes. DeepSeek’s privacy policy says that, to provide its services, it directly collects, processes and stores personal data in the People’s Republic of China. The policy also says it may collect prompts, uploaded files, chat history, device data, network data and other user-provided content.

Should businesses allow employees to use DeepSeek?

Businesses should allow DeepSeek only if they have reviewed the privacy, security, data residency, legal and contractual risks. Many organizations should restrict DeepSeek for confidential data, customer data, regulated data, proprietary source code, security logs, government work and contract-related information.