Lights Out, Votes Out: Why Dumsor Could Be Mahama's Political Suicide

There is a word in Ghanaian political vocabulary more powerful than any campaign slogan, more damaging than any corruption allegation, and more visceral than any policy failure. That word is dumsor. And right now, in April 2026, it is back and it is stalking the Mahama administration like a ghost that simply refuses to be exorcised.

Ghana is in darkness again. Not total darkness not yet but the kind of creeping, grinding, unpredictable darkness that Ghanaians know all too well. Businesses are running on generators. Students are studying by candlelight ahead of WASSCE and BECE examinations. A fire at a substation near Akosombo has knocked roughly 1,000 megawatts off the national grid. And the government's response?

President Mahama has gone on a "Resetting Ghana" tour to insist, with remarkable confidence, that what Ghanaians are experiencing is not dumsor it is "planned upgrades."

The History Ghana Cannot Forget
To understand why electricity is not just a utility issue in Ghana but a political weapon of mass destruction, you must go back to 2013–2016. That era of rolling blackouts 12 hours without power, then 24, then longer became the defining crisis of Mahama's first presidency. It cost the economy an estimated $320 million to nearly $1 billion in lost GDP in 2014 alone. It destroyed businesses, spoiled food, shut down hospitals, and in at least one tragic case, contributed to the death of a woman in labour when hospital equipment failed during an outage.

The DumsorMustStop campaign, led by actress Yvonne Nelson and amplified by a wave of celebrity voices on social media, became a symbol of public fury at a government that seemed helpless before its own power grid. Mahama himself, during a state visit to Germany, acknowledged the situation so candidly that he admitted to Angela Merkel that he had been nicknamed "Mr. Dumsor." He said it as a joke. The electorate did not laugh. In 2016, the NDC lost the election.

The NPP under Nana Akufo-Addo came to power promising to fix the power sector. And for a period, they did or at least, the lights stayed on more reliably. Dumsor became a symbol of NDC incompetence, and the NPP wore the contrast like a badge.

Now, in 2026, Mahama is back in office. And so, it appears, is dumsor.

The Semantics Game Nobody Is Buying
The government's communications strategy on this crisis has been, to put it charitably, unconvincing. President Mahama insists the current outages are "planned” necessary interruptions to replace ageing transformers, upgrade infrastructure, and build long-term grid stability. He has pointed to the procurement of 2,500 new transformers and a GH¢3.46 billion national investment programme as evidence of serious intent.

These are not nothing. Infrastructure investment is real, and Ghana's grid genuinely is decades overdue for an overhaul. The president is not wrong that transformers installed in the 1980s for a population of 18 million cannot serve 33 million people without strain.

But here is the political reality: voters do not feel "planned upgrades." They feel darkness. They feel the generator fuel costs piling up. They feel the fish spoiling in their cold stores, the iron not heating, and the exam paper they cannot study for. When a cold store operator in Tema loses GH¢5,000 worth of fish in a week to outages, the distinction between "dumsor" and "planned maintenance" is academic. The pain is identical.

The NPP in opposition has wasted no time weaponizing this. "From the 2012–2016 power crises to 2024–2026 every tenure of President Mahama has been heavily marked by dumsor," declared actor and known NPP sympathizer Prince David Osei on social media this week, in a post that ricocheted across X and Facebook. NPP members of Parliament have piled on, with one declaring flatly: "The NPP administration had stable power, but under this government, we're experiencing outages again." Minority MPs are demanding the government publish a formal load-shedding timetable and stop hiding behind the language of "upgrades."
The government is losing the communications war and in Ghanaian politics, losing the narrative on electricity is existential.

Political Suicide in Slow Motion
Ghana's electoral history is instructive here. The NDC lost the 2016 election significantly because of the dumsor crisis. The correlation between energy instability and voter punishment is not a theory it is a documented pattern in Ghanaian democratic life. Since 2012, electricity supply has been a decisive election subject. Governments that cannot keep the lights on do not survive at the ballot box.

What makes the current moment particularly dangerous for the Mahama administration is the compounding effect. Dumsor does not exist in isolation. It sits alongside high electricity tariffs, a cost-of-living crisis, cocoa price pressures on farmers, and now the shocking security failures in the Upper East Region. Each of these is manageable on its own. Together, they are building a narrative of a government that cannot deliver that is, in the opposition's framing, simply incompetent.

And yet the next election is not tomorrow. There is time if the government acts decisively to turn this around. History shows that voters have short memories when the lights come back on consistently. If the transformer replacement programme delivers what is promised, if the Akosombo substation is repaired with urgency, and if the government stops playing semantic games with the word "dumsor" and instead treats this as the emergency it is, a recovery is possible.

But the window is not infinite. Every week of darkness is another week of voter disillusionment hardening into something less forgiving.

What Must Happen
The Energy Minister, John Abdulai Jinapor, needs to stop forming committees and start fixing substations. A clear, transparent, and published roadmap for power stabilization with timelines citizens can hold the government to be not optional. It is the bare minimum of accountable governance.

The government must also stop telling Ghanaians what they are experiencing is not what they know it to be. Semantics do not cool a refrigerator. Euphemisms do not power a hospital. Calling an outage a "planned upgrade" when it arrives unannounced and lasts for hours is not communication it is contempt dressed up as reassurance.

Ghana's voters have made it abundantly clear over the past decade that they will not indefinitely tolerate a government that cannot power their homes. They did it to Mahama in 2016. They can do it again.

The lights are flickering, Mr. President. So are your political fortunes. The question is which one you fix first.

Mustapha Bature Sallama.
Medical/ Science Communicator,
Private Investigator, Criminal investigation and Intelligence Analysis.
International Conflict Management and Peace Building.USIP
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