Media Buying in Nigeria: Why Most Brands Waste Advertising Budget

Media buying in Nigeria is the business of paying for advertising space — TV, radio, billboards, digital — at the right price, in front of the right people, with proof that it actually ran. Most brands manage the paying part and skip the proof part, which is why a meaningful share of Nigerian media budgets goes to placements nobody sees. This guide shows where the money leaks, how planning differs from buying, what disciplined buying looks like week to week, and the questions that keep any media agency honest.

I plan, buy and pace media for a living, which means I see the invoices most marketing directors never open. The waste is rarely one big mistake. It is a hundred small ones — a TV spot that ran at 2 a.m., a billboard half-hidden behind a new overpass, a digital campaign optimised to cheap clicks from people who will never buy. One figure this page has always carried is worth repeating: in a study of outdoor placements across Lagos, nearly 35% of billboard locations showed less than 15% viewability overlap with the target audience of the brand paying for them. The media ran. The audience was somewhere else.

The stakes are not small. Nigeria’s out-of-home market alone is estimated at over ₦50 billion a year (OAAN estimates), with Lagos holding roughly 60% of national inventory. Add TV, radio and digital, and media is usually the single largest line on a marketing budget — and the least scrutinised.

Every wasted media budget I have audited leaks in at least one of five places. Most leak in three at once.

1. Wrong channel defaults. Budgets allocated by habit, not audience. TV gets 70% because TV always got 70%, while the actual customer moved to drive-time radio and WhatsApp in the evening. A beer brand on LinkedIn and a B2B software brand buying TikTok inventory are both plans I have seen with my own eyes.
2. The cheap CPM trap. Buying the lowest cost per thousand and calling it efficiency. High-intent audiences cost more to reach — CPMs typically run 3–4× higher — but they convert far better; the comparison this page has long cited puts the conversion gap at 8–12×. Cheap reach into the wrong crowd is the most expensive media you can buy.
3. The creative–media disconnect. Planning media in one room and creative in another. A beautiful 60-second film cut down to a 15-second radio edit that loses the idea. A detailed product message on a board that drivers pass at 80 km/h. Placement and message have to be designed together, and usually are not.
4. Billboards nobody sees. OOH bought off a site list instead of a site visit. Boards obstructed by new construction, facing away from the traffic flow, or unlit after dark because nobody fuelled the generator. If no one from your team or your agency has stood under the board recently, assume the worst.
5. No verification. Reports built on what was booked, not what ran. TV spots that were dropped, radio reads that never happened, digital impressions served to bots. If your agency cannot show transmission certificates and independent monitoring, you are auditing a promise, not a campaign.

Brands use these two terms interchangeably. They are different jobs, and confusing them is where a lot of the waste begins.

Most brands that waste budget hire buyers without planners, or plan carefully and then hand execution to whoever quoted the lowest commission. The plan is only as good as the buying that delivers it, and the buying is only as good as the plan directing it. Our media thinking practice exists because the two have to sit in one room, answering to one number.

Here is the honest shape of the market a Nigerian media budget walks into.

Two Lagos-specific truths. First, traffic is inventory: the hours people spend on the bridge, in danfo queues and on the BRT make drive-time radio and roadside OOH unusually powerful here. Second, prices reflect it — the premium corridors carry rates that only make sense if the audience passing genuinely matches yours. A board is not premium because the rate card says so.

Outside Lagos the picture changes fast. Most of Nigeria’s buying still happens in general trade — open markets, kiosks, distributors — where local-language radio, regional TV and trade-facing activation do more work than any Instagram campaign. Data costs still shape behaviour: video-heavy formats that perform in Lekki get skipped by people managing their MTN or Glo bundles carefully. A national plan that is really a Lagos plan is one of the most common leaks we find, and it is close cousin to the problem we described in clicks versus growth.

Good media buying is not a launch event. It is a weekly operating rhythm, and any brand paying for media should expect to see it:

• Monday: pacing review. Spend to date against plan, by channel. Anything pacing more than 10% off gets a decision that week — not a footnote in the month-end deck.
• Proof of performance. Transmission certificates from TV and radio stations checked against the booked schedule. Dated monitoring photos for every OOH board, day and night. Digital delivery and brand-safety reports pulled from the platforms directly, not screenshots forwarded by a vendor.
• In-flight moves. Money shifts from what is underdelivering to what is working, and underdelivered spots get make-goods negotiated immediately — while the station still wants the rest of your budget.
• Wear-out checks. Frequency tracked against creative fatigue. Once the same audience has seen a spot ten times, extra weight buys irritation, not sales. Rotate or refresh before the plan forces you to.
• One commercial report. Not reach and impressions alone — cost per acquisition, revenue signal, and what next week’s plan changes as a result. A report that does not end in a decision is decoration.

The calendar matters as much as the rhythm. Nigerian trading peaks are predictable — Ramadan and Easter, back-to-school, Detty December — and rates climb as inventory tightens. Disciplined buyers lock peak-period inventory early and hold a flexible reserve for opportunistic buys. Undisciplined ones pay December prices for December panic.

Media is one of the few services where the person recommending the spend can profit from where it goes. Good agencies manage that conflict in the open. Six questions will show you how yours handles it:

1. Do you receive rebates, AVBs or volume bonuses from media owners — and do they come back to me? Rebates exist across the industry. The problem is not that they exist; it is whether they are disclosed and returned, and whether they quietly shape the channel recommendation.
2. Do you resell inventory you bought as principal? An agency that buys media in bulk and resells it at a margin has an incentive to recommend the inventory it is holding, whether or not it fits your audience.
3. Will you contract to full auditability? You should be able to see actual media-owner invoices on request, not only the agency’s summary of them.
4. What third-party verification runs on my campaigns? Independent OOH monitoring, broadcast transmission audits, digital verification for fraud and viewability — and clarity on who pays for each.
5. Who owns the ad accounts and the data? Your Meta and Google accounts should sit in your name. If the agency leaves, the learning must not leave with it.
6. What did you kill last quarter? An agency that cannot name a placement it stopped, a channel it exited or a recommendation it reversed is not optimising anything.

None of these questions is rude, and none needs a lawyer to ask. An agency that treats them as hostile has already answered them. For how verification connects to the wider measurement question, see our guide to measuring marketing ROI in Nigeria.

This is the part where I tell you how we work, so you can hold us to it.

Media at Aikido Agency is not a trading desk bolted onto a creative shop. It is one of eight connected capabilities, and it runs inside the Katana System: no plan is built until one commercial objective is agreed in writing, and every plan inherits the market, human and cultural truths the strategy work produced. Creative and media are designed together, because they fail separately.

Brand and performance run as one budget. We do not split your money between a brand team and a performance team who meet at the Christmas party. One plan, one P&L, one view of what the combined spend returns — with measurement and optimisation feeding each week’s results into the next week’s buying. The pacing rhythm in § 04 is not an aspiration; it is our operating calendar, and clients see spend against plan every week with the proof attached.

We keep a deliberately small number of engagements, and a founder sits on every brief — media reviews included. If you want a desk that will simply place whatever you send, we are the wrong agency. If you want every naira to argue for its place on the plan, that is the job.

Brands usually arrive with one of three media problems: a budget that grew faster than the results, an inherited plan they do not trust, or a first serious campaign and no idea what fair prices look like. We work across FMCG, telecoms, financial services, food and beverage, fintech, beauty, health, fashion and technology.

The promise is simple. Tell us the business challenge, the target and the timeline, and within 48 hours you get a point of view and next steps — not a credentials deck. If the right first move is a media audit rather than a new plan, we will say so; two weeks of scrutiny on last quarter’s invoices usually pays for itself before anything new is signed.

Write to hello@aikido.ng or call +234 810 960 5970. We are at 3b Felicia Koleosho Street, Opebi, Lagos, Monday to Friday, 09:00–19:00 WAT. Or start the conversation here.

— Aminat Adekoya, Head of Media, Aikido Agency.