In 2024, Tanzania implemented a series of digital restrictions affecting access to websites and online platforms. In August, the government blocked the social media platform X (formerly Twitter) nationwide following the hacking of the Tanzania Police Force’s official account, which had been used to spread false information. The authorities cited national security concerns and warned that using VPNs to bypass the block could lead to legal penalties. Further actions included the October 2024 suspension of Mwananchi Communications Ltd.’s online platforms for 30 days, following the publication of content deemed threatening to national unity. Additionally, research by the Open Observatory of Network Interference (OONI) documented the blocking of numerous websites and applications related to LGBTIQ issues, including Grindr, between January 2023 and January 2024, as well as restricted access to VPN services, Clubhouse, and 4chan.

The Online Content Regulations, which were first introduced in 2018 and later replaced by the Online Content Regulations of 2020, require online content service providers to have an operating license. The license is applicable to providers who cover news, entertainment, educational, and religious content through blogs, social media pages, and similar services. Therefore, on top of traditional media websites, online TV and radio channels, individual bloggers and podcasters are required to have a license.
According to the regulations, a person can only provide content services after obtaining a license from the Tanzania Communications Regulatory Authority (TCRA). There are four categories of online content licenses available for providers of predominant news and current affairs: entertainment content, educational and religious content, and simulcasting. Upon successful application, the licensee is required to pay an initial fee of TZS 1,000,000 (USD 433 approx.) for a news and current affairs license, TZS 500,000 (USD 216 approx.) for an entertainment and education license or religious content license, and TZS 200,000 (USD 87 approx.) for a simulcasting license. The same fees apply for annual payments and license renewal, and the license is valid for three years. If a licensee breaches the terms and conditions of the license, the license may be suspended or revoked by the TCRA. The licensee is notified of the revocation or suspension and the reasons for it and must surrender the license to the TCRA within seven days after service of the revocation or suspension notice. In addition, the failure to adhere to these regulations makes the service provider liable to a fine of not less than five million shillings (equivalent to approx. 2,150 USD) or imprisonment for a term of not less than 12 months or both.
It is reported that content providers used to be able to register and get a single license to offer different types of content, but with the 2020 Regulations, they are required to obtain numerous permits based on the content they offer and can incur exorbitant licensing fees. In addition, it is reported that as a result of this licensing regime, some blogs were closed down.

According to Arts. 33-36 of the Electronic Transactions Act, 2015, a person who intends to offer cryptographic or certification services shall apply to the regulator. Applicants must disclose a description of the technology to be applied to their services.

In October 2023, the Tanzania Communications Regulatory Authority (TCRA) regulated the use of virtual private networks (VPNs). It is reported that VPN use without an official permit is prohibited in the country, and individuals and companies that wanted to obtain permission were required to notify the TCRA of their VPN use by October 2023. Penalties for non-compliance include fines of at least TZS 5 million (about USD 2,000) or a minimum of 12 months in jail.

According to Section 2 of the Electronic and Postal Communications (Electronic Communications Equipment Standards) Regulations (2018), these Regulations apply to electronic communications equipment imported or manufactured for use in the United Republic and intended for connection to any electronic communications network for the purpose of receiving or transmitting electronic communication signals.
Part III sets out the procedures for type approval of electronic communications equipment, including the manufacturer’s declaration of conformity. Under Section 6, manufacturers must declare that all electronic communications equipment conforms to international and national standards before it can be approved for use in the United Republic.
The 2018 Regulations repealed and replaced the Electronic and Postal Communications (Electronic Communications Equipment Standards) Regulations (2014), which had established the same type approval procedure for electronic communications equipment under Section 6.

Tanzania does not have a comprehensive framework in place that provides effective protection of trade secrets. It is reported that the protection of trade secrets is mostly by way of common law and equity in the form of judicial decisions.

Section 27.3 of the Personal Data Protection Act requires that either the data collector or the data processor must appoint a personal data protection officer who will ensure the security of the data.

It is reported that there is an obligation for passive infrastructure sharing in Tanzania to deliver telecom services to end users. It is practised in both the mobile and fixed sectors based on commercial agreements.

Sections 34 and 35 of the Cybercrimes Act allow a police station or a law enforcement officer to collect or record traffic or content data associated with a specified communication during a specified period without a court order. Section 32 states that "(1) Where the disclosure of data is required for the purposes of a criminal investigation, or the prosecution of an offence, a police officer in charge of a police station or a law enforcement officer of a similar rank may issue an order to any person in possession of such data compelling him to disclose such data."

Section 22 of the Electronic and Postal Communications (Licensing) Regulations stipulates that foreign investment in the telecommunications sector is restricted to a maximum of 75%

TTCL (Tanzania Telecommunications Company Limited) is a state-owned telecommunications company in Tanzania that offers fixed-line, mobile, broadband internet, and data services. The company also has a fibre optic network throughout the country, enabling it to offer high-speed connectivity services to businesses and homes. TTCL has been a key player in the expansion of Tanzania's telecommunications infrastructure and the promotion of internet access and other telecommunications services throughout the country.
TTCL was privatised in February 2001, when a Consortium MSI of the Netherlands and Detecon of Germany acquired 35% shares of the company from the Government of Tanzania. However, the Government of Tanzania fully repossessed TTCL ownership by 100% from June 2016. Tanzanian government owns 40% of Bharti Airtel. The Government of Zanzibar (a partly self-governing state in Tanzania) owns a 15% stake in Zanzibar Telecom (Zantel).
It is reported that the government's effort to privatise TTCL has stalled. TTCL has been given management of the national fibre backbone and will service all districts; private operators must contract for service with TTCL. In addition, investors report that though the government has authorised some private companies to build terrestrial fibre networks, governing regulations remain unclear and inconsistently applied.

It is reported that Tanzania mandates functional and accounting separation for operators with significant market power (SMP) in the telecom market.

According to Art. 26 of the Electronic and Postal Communications Act 2010, as amended in 2017 by the Finance Act (2017), licensees holding Network Facilities and Network Service licenses are required to offer at least 25% of their shares to the public—both local and foreign—through an Initial Public Offering (IPO) on the Dar es Salaam Stock Exchange (DSE). If a licensee fails to meet the prescribed 25% threshold of issued and paid-up share capital following the IPO, the Capital Markets and Securities Authority, in consultation with the Minister responsible for Capital Markets and considering market conditions, will issue directives to guide the licensee on how to achieve the 25% shareholding requirement. This requirement is also confirmed in Section 22(a) of the Licensing Regulations (2018).
Additionally, the application and initial licensing fees vary depending on the type of license and coverage area—International, National, or Regional. According to the first schedule of the Electronic and Postal Communications (Licensing) Regulations, the fees for Network Services are as follows: International coverage requires an application fee of USD 10,000, an initial license fee of USD 300,000, and a renewal license fee of USD 400,000; National coverage requires an application fee of USD 5,000, an initial license fee of USD 600,000, and a renewal license fee of USD 750,000; Regional coverage requires an application fee of USD 2,000, an initial license fee of USD 23,100, and a renewal license fee of USD 26,500.

Section 20 (b) of the Electronic and Postal Communications (Licensing) Regulations, 2018, establishes that an applicant for the individual license shall submit to the Authority a business plan together with other documents as provided for under the Licensing Regulations.

Tanzania has not appended the World Trade Organization (WTO) Telecom Reference Paper to its schedule of commitments.