During Tanzania’s October 2025 elections, a nationwide internet blackout silenced citizens, journalists, and observers.
This Impact AI News investigation explores how the shutdown reshaped democracy, livelihoods, and digital trust — and how African and global actors are redefining freedom in the digital age.
On the morning of 29 October 2025, Tanzanians woke up ready to vote in one of the country’s most contested elections in years.
Yet as the day progressed, the nation’s pulse — its digital heartbeat — began to fade. By noon, it had flatlined.
According to NetBlocks, national internet connectivity plummeted by nearly 90 percent, effectively silencing millions.
Platforms such as WhatsApp, Telegram, Facebook, and X (formerly Twitter) went dark, leaving citizens stranded in an information void.
“It wasn’t censorship — it was total communication paralysis,” said Prof. PLO Lumumba, a renowned Pan-African legal scholar. “It felt like someone had pulled the plug on democracy.”
Even global voices weighed in on the growing fragility of democracy. Speaking at the Obama Foundation Democracy Forum earlier this year, Barack Obama warned that democracy is about strong institutions, minority rights, freedom of speech, freedom of expression, and a free press.
His words resonated deeply as the Tanzanian blackout unfolded — an echo of the tension between digital control and civic freedom.
“We have to stop pretending that countries where the presidential winner gets 90 percent of the votes because the opposition candidates are locked up, or can’t get on TV, are democracies.
Democracy is about strong institutions, minority rights, freedom of speech, freedom of expression, and free press.”
The European Union swiftly condemned the disruptions, calling for restraint, transparency, and respect for human rights.
Yet for millions of Tanzanians, the blackout had already redrawn the map of what freedom means in a digital world.
Data reviewed by TechCabal revealed that throttling began just as voting intensified.
The Tanzania Communications Regulatory Authority (TCRA) defended the action as a measure to “prevent misinformation and preserve peace.”
But digital rights advocates say it was a calculated act of control.
“When you shut down the internet during an election, you’re not preventing chaos — you’re preventing truth,” said Kenyan activist Boniface Mwangi on his Facebook page.
The blackout didn’t just silence dissent; it paralyzed livelihoods. Mobile banking froze, gig workers lost income, and journalists couldn’t verify reports.
Economists estimate that Tanzania’s 48-hour blackout cost the economy nearly $100 million, according to the Internet Society.
This was not Tanzania’s first digital suppression. Similar restrictions shadowed the 2020 elections, particularly in Zanzibar, where online silence coincided with police crackdowns.
“The 2025 blackout was not an emergency response — it was institutional memory, “added Bonface Mwangi.
Across Africa, these shutdowns form a worrying pattern. Between 2016 and 2024, 41 African countries imposed at least 190 internet disruptions, according to the Internet Governance Project.
In 2024 alone, Access Now’s “Keep It On” report documented 21 shutdowns, most timed with elections or protests.
Sub-Saharan Africa lost an estimated $1.5 billion in 2024 due to internet restrictions — a blow that hit small entrepreneurs hardest.
“Digital rights are economic rights,” said Fatma Suleiman, founder of an Arusha-based fintech startup. “When you cut the internet, you cut opportunities.”
The African Union (AU) has increasingly recognized the digital sphere as a new human rights frontier.
In 2019, the Declaration of Principles on Freedom of Expression and Access to Information in Africa explicitly prohibited network disruptions during elections.
Civil society later developed the African Declaration on Internet Rights and Freedoms — a framework urging states to guarantee online participation and transparency.
The Malabo Convention on Cyber Security and Data Protection, which came into force in 2023, binds signatories to protect citizens’ data and digital privacy.
The African Digital Compact (2024) calls for “inclusive, transparent, and rights-based digital transformation.” Yet only 14 of 55 AU members have domesticated these frameworks into law.
“Africa is writing its own digital constitution, ” said Strathmore University’s CIPIT founder Dr Rutenberg. “But the ink must reach the courts, not just the communiqués.”
Africa’s digital dilemma mirrors global tensions. In India, over 80 internet shutdowns were recorded in 2023 — the world’s highest — often justified as “security measures,” according to the Software Freedom Law Center.
In Myanmar, the junta has turned connectivity into a weapon since 2021, using AI-driven surveillance to track dissent. Investigations by Access Now uncovered algorithms designed to identify and persecute opposition voices.
Even democracies wrestle with control. France’s 2023 AI surveillance law faced criticism from Reporters Without Borders (RSF), while the U.S. Executive Order on AI (2023) sought to balance innovation with accountability.
The European Union’s Digital Services Act and General Data Protection Regulation (GDPR) remain global benchmarks for transparency and rights protection — standards that many African regulators are now adapting.
“The fight for digital freedom has no borders,” observed Richard Msowoya the Head of the SADC mission observers who spoke to journalists about their harassment in the recently concluded Tanzanian elections. “Democracy today is measured by who controls the signal.”
According to Freedom House’s Freedom on the Net 2025, only 17 percent of the world’s population lives under “free” internet conditions. Over 5 billion users face censorship or surveillance.
Regions such as Scandinavia and Canada lead in openness, while China, Iran, and Eritrea rank lowest.
Africa’s scores improved slightly in Ghana, Kenya, and Namibia, but declined in Sudan, Ethiopia, and Tanzania.
“Digital darkness is the new censorship,” said Dr Leornard Mabele, an IT expert at the Strathmore University “We must build AI governance that protects, not policies, the people.”
In Ghana, Civic Tech Lab Africa uses AI to track shutdowns in real time. In Nigeria, Paradigm Initiative trains journalists to use encrypted, peer-to-peer channels.
And in Kenya, Article 19 Eastern Africa leads legal battles against digital repression.
These innovators are the architects of what experts now call “the continental firewall for democracy.”
As AI and automation reshape governance, sovereignty is no longer just territorial — it’s technological.
“When you own the infrastructure, you own your voice,” said Dr Leonrad Mebele, “Africa needs not just connectivity, but autonomy.”
The African Union is now developing a Continental Protocol on Internet Freedom under its Digital Transformation Strategy 2025–2030, aligned with UNESCO’s Internet Universality Indicators.
The framework requires states to justify any network restrictions and strengthen public accountability in digital governance.
When Tanzanians finally reconnected after two days of blackout, the silence that followed spoke louder than the noise that returned. Trust had been severed.
In an era where algorithms decide narratives and connectivity defines citizenship, Tanzania’s election blackout stands as a warning to the world: technology without liberty is tyranny, coded in real time.
“Freedom today is fiber-deep,” said Prof Lumumba, “Protect the cables, protect the countries.”
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