Marketing departments keep losing budget negotiations because boards read the spend as unquantified risk, not because marketers bring too little evidence, according to Ian Whittaker, the former City equities analyst who now advises chief executives and finance directors through Liberty Sky Advisors. He set out the case in episode 236 of the Sleeping Barber podcast, published on YouTube in mid-September 2026 under the title "Data is not the problem."

In Short

A finance expert explained on a podcast why company bosses often cut advertising money first when times get tight, even though investors say a strong brand is the most important thing a company has. He said the problem is that accounting rules count marketing as a cost that vanishes right away, so cutting it makes profits look better today while the damage only shows up years later. His answer is that marketers need to describe their budgets the way finance people describe risk, not keep bringing bigger piles of data.

The episode

The interview runs 50 minutes and 13 seconds. According to the YouTube listing, Sleeping Barber - A Marketing Podcast has 2,830 subscribers, and the episode had drawn 451 views four days after publication. Its description frames the problem bluntly: marketers have spent years on better attribution, dashboards and measurement, yet marketing still struggles to defend investment once budgets come under pressure.

The hosts opened with that premise. "I don't think this is really a proof problem. I think it might actually be a risk problem," one said, adding that the episode had been built to be forwarded to chief financial officers ahead of budget meetings.

Whittaker's credentials are familiar to PPC Land readers. He spent about 20 years as an equities research analyst covering media and technology, was twice named City AM analyst of the year, and set up Liberty Sky Advisors roughly five years ago, according to the interview. He is also the author of the analysis behind the IPA and Brand Finance investment analyst survey, which supplies most of the numbers he cites. PPC Land has tracked his work across several subjects this year, from his argument that the advertising market is two markets, only one of which appears in most forecasts, to his claim that 2026 ad forecasts carry an unpriced dependency on data centre construction, and his reading of the Nielsen Gauge dispute as a fight over television pricing power.

This episode turns the same investor lens inward, on how marketing presents itself to the people who sign off on it.

Brand as the missing asset

Whittaker began with the balance sheet. Fifty years ago, he said, nearly 90% of stock market valuations, particularly in the US, rested on companies that made physical goods - he named General Motors and General Electric. Today, by his account, more than 90% of market capitalisation is driven by intangibles: data, intellectual property and brand.

"Brand is the most underappreciated asset that a company has," he said, arguing that it delivers pricing power, resilience and a signal to competitors that a company is not a weak player "ready to be devoured."

What interested him as much was the advertising industry's own behaviour. Marketers are trained to understand a customer's priorities and tie a product to them, he said, yet they do not treat the board or the finance team as a customer. The result is an industry built on instilling confidence in buyers that shows, in his words, a lack of confidence about the value of its own product, and a retreat into subjects that are comfortable for marketers but not relevant to management.

Vocabulary without grammar

Marketing has learned the words of finance - EBITDA, return on investment, incrementality - without learning how they fit together, according to Whittaker. He compared it to a speaker who is fluent in a foreign language but still fails to persuade because the nuances are missing. Boards, he said, are not deciding whether marketing works. They are deciding where to put the next dollar in an uncertain environment, and they are weighing capital allocation, risk, investor priorities and personal incentives while they do it.

"If you go into a boardroom and talk about reach and you talk about measurement, you've lost the board," he said.

Risk, not return

The central claim of the episode concerns how boards perceive uncertainty. Marketing is not refused because it carries risk, Whittaker argued; boards cope with risk every day. What they reject is uncertainty they cannot quantify. He contrasted the way marketers pitch budgets - spend more and a return follows - with the way technology teams typically pitch, by describing the risks of not investing. Boards, in his experience, are far more receptive to the second framing. He tied this to the familiar finding from behavioural psychology that people weigh avoiding a loss more heavily than securing an equivalent gain.

He extended the argument to the individual making the decision. Cutting marketing is attractive to a finance director partly because the harm arrives late. By the time the damage becomes obvious, he said, the person who made the cut has often "already been promoted or they left the company." There is, in his words, no personal risk attached to the decision.

What the IPA survey found

The most concrete material in the interview comes from the IPA survey Whittaker analysed. According to his account, it covered analysts and investors in the US and the UK, with a sample of about 200 - a figure he flagged himself as carrying a margin of error.

Among the findings he cited:

  • 79% of respondents put brand at the top of the factors they assess when judging whether a company is well positioned, ranking it ahead of reported profit and the quality of management.
  • 52% said a reduction in marketing spend is a positive measure.
  • Only 36% said a reduction in marketing spend causes long-term damage.
  • 89% said marketing spend should be capitalised, split between 56% who said always and 33% who said sometimes.

The episode does not give fieldwork dates for the survey or explain how the remaining 12% answered on the question about cuts.

Two different things being priced

Whittaker rejected the reading that these results are contradictory. Investors, he said, value brand as a state - something that shows up in numbers they can see, such as pricing power, retention, margin stability and low volatility. He used LVMH as an example of a brand whose strength is visible in its figures. What investors cannot see is how a given company's marketing spend converts into that state.

Seen that way, approving a cut is rational rather than irrational, according to Whittaker: the saving is immediate and bankable, while the cost is uncertain and deferred. Investors are not saying brand does not matter, he said. They are saying the company has not shown how its spending builds the brand.

IAS 38 and the easiest line to cut

Accounting sits at the heart of the problem, according to Whittaker. He described IAS 38, the international accounting standard for intangible assets, as a rule suited to the economy of 50 years ago, noting that it excludes internally generated brand from the balance sheet. Unless a brand changes hands in a takeover, spending on it cannot be capitalised and must be expensed.

The consequence is mechanical. Quarterly numbers have to be met, and missing them is costly for management. "The easiest line to cut is marketing," Whittaker said, because the saving is immediate and "it 100% drops through to profit line," while the damage appears much later.

He said a review of the standard had offered the industry an opening to push for change, but that the moment had passed, leaving marketers to work within the existing rules for the foreseeable future. Had marketing been capitalised, as 89% of the surveyed investors favoured, cutting it would stop being a free move, he argued, because the reduction would show up as underinvestment in the asset base and markets would respond accordingly.

Addition versus multiplication

The slide that drew the strongest reaction when Whittaker presented the IPA report, by his account, was a piece of arithmetic. Boards tend to treat marketing as additive: 2 plus 2 plus 2 plus 2 equals 8. Cut one of those components by 25% in a year, from 2 to 1.5, and the total falls to 7.5 - a decline of 6.25% that a board can live with.

If marketing effects compound, the model is multiplicative instead: 2 times 2 times 2 times 2 equals 16. The same 25% reduction in one factor takes the result to 12. The output then falls by the full 25%, four times the proportional drop in the additive case.

The illustration is a stylised model rather than an empirical estimate, and Whittaker presented it as a framing device. Its point is that a cut which looks low-risk under additive assumptions becomes, in his words, "a very high risk way of meeting your numbers" if brand effects build on each other. Similar arguments have circulated with harder numbers attached: PPC Land has reported BCG analysis of nearly 150 US brands finding that regaining lost market share costs $1.85 for every $1 saved through cuts.

The case against ROI

Whittaker was sharpest on return on investment, the metric marketers most often bring to finance teams. As an analyst, he said, "return on investment you wouldn't use it really in your analysis," describing it as "quite a low quality sort of measurement tool."

His objection is arithmetic as well as conceptual. ROI can rise in two ways: through a larger outcome or through a smaller spend. Cutting the budget therefore flatters the ratio. ROI measures efficiency, Whittaker argued, when what boards need to understand is effectiveness - what the spending actually delivers. He added that the term signals commodity status to a finance team, particularly for brand spend.

He also asked who benefits from ROI's dominance. The metric favours the large technology platforms, he said, describing one of their biggest successes as dragging the advertising industry "onto the battlefield that tech wants to fight," a battlefield of short-term metrics. He was careful to say performance spend has its uses and that a balance between brand and performance is needed. The objection is to letting short-term measures set the industry's methodology and language. The question of who builds the measurement has come up before on PPC Land, including in an analysis of who benefits when a platform builds a marketing mix model.

Discounted cash flow and the inputs

As an alternative, Whittaker pointed to discounted cash flow and net present value, the tools companies use to assess physical investments such as a new factory. They have flaws, he acknowledged, but for brand they capture long-term value better. More important, the exercise of building the model introduces intellectual rigour that builds credibility on its own.

This was the passage a viewer singled out in the only public comment on the video, noting agreement with the point made at the 37-minute mark. Finance teams, Whittaker said, care less about the output than about how it was reached. "Any finance director will tell you that any model can be manipulated to give you the outcome that you want," he said. If the inputs have been stress-tested and the process is credible, boards are more willing to take what he called a leap of faith, even if they disagree with the result.

Unilever in 2022

Whittaker offered one company example. During the 2022 inflation surge, Unilever faced sharply higher input costs. According to his account, the company pushed through price increases of 11% that year, took a 2% hit to volume, and still added an extra 500 million euros of marketing spend because it judged the spending necessary to deliver returns. The figures were cited in conversation; the episode did not reference a specific filing.

The example connects to earlier PPC Land reporting that Unilever, Coca-Cola and Nestle kept investing in marketing and brand building as private label pressure grew in Europe. Whittaker's conclusion was that marketers can argue against the prevailing mood, provided they show the spending serves what the business needs.

Maintenance, growth and a well

"Marketing is intangible capex," Whittaker said, a line he has used for some time. Most corporate functions split investment between maintenance and growth, he noted. A factory that receives no maintenance spending eventually falls apart, and repairing it costs more than maintaining it would have. Nobody builds a factory on the lowest bid, he added, yet marketing is often bought that way.

Marketing budgets are presented as a single line instead, which leaves boards unable to see how much is needed simply to keep the business running and how much is aimed at expansion. Without that visibility, money flows to areas where returns are clearer.

He also described a trap that strong brands set for themselves. A company that cuts marketing and loses no volume looks disciplined, and analysts may rate the shares more highly as a result. But the absence of immediate damage only proves the brand is strong enough to coast. "It's a bit like drawing water from a well," Whittaker said: keep drawing without replenishing and eventually the well runs dry.

Insurance and defence

Rather than benchmarking marketing budgets against other spending categories, Whittaker suggested marketers compare the budget with the things a company does to reduce risk. Firms buy insurance and source from more than one supplier without asking for a return calculation. Drawing on his background as a military historian, he compared brand spending to defence spending: easy to cut in peacetime, vital the moment it is needed, and impossible to switch back on like a light switch after years of neglect.

The episode's title came from the same exchange. "Data is not the problem," Whittaker said. Data is the evidence behind the argument, he added, "but it's not the case itself."

Why this matters for the marketing community

The argument arrives while budget pressure is visible in company results. PPC Land reported in August that Bumble cut first-half marketing spend 39% to $56 million, and in May that Criteo's finance chief cited lower marketing budgets at certain large US performance clients as a factor in its guidance. Each such cut feeds directly into the revenue of the platforms, agencies and ad tech vendors that sell media.

For a chief marketing officer, the practical difficulty Whittaker describes is structural rather than evidential. Measurement has become more sophisticated, and research sponsors have produced figures on brand's long-term contribution, such as the TransUnion and MMA Global work finding that standard tools undervalue brand marketing's sales contribution. Whittaker's point is that none of this changes the incentive structure created by IAS 38 and quarterly reporting. More dashboards will not move a board that sees marketing as a costless saving with a deferred bill.

There is also a thread running through his recent commentary. In his analysis of the Yellow Pages precedent for platform regulation and his earlier work on forecasts, the recurring theme is that the advertising industry describes itself in terms that investors and regulators do not use. This interview applies that critique to the budget meeting.

The limits are worth stating. The survey sample of about 200 is small, the fieldwork dates were not given, and the compounding illustration is a thought experiment rather than a measured effect. The Unilever figures were cited conversationally. Whittaker also acknowledged that each company faces its own circumstances and that the principles he described will play out differently from one business to the next. What the interview offers is a coherent account of why finance teams behave as they do, drawn from someone who spent two decades on the investor side of the table.

Timeline

Summary

Who: Ian Whittaker, founder and managing partner of Liberty Sky Advisors, a former equities research analyst twice named City AM analyst of the year, interviewed by the hosts of the Sleeping Barber marketing podcast.

What: An interview arguing that marketing loses budget debates because boards see its spending as unquantified risk. Whittaker cited IPA survey data showing 79% of analysts and investors rank brand first while 52% view marketing cuts positively and 89% favour capitalising marketing, criticised ROI as a low-quality metric, and described IAS 38 as the accounting rule that makes marketing the easiest cost to cut.

When: Episode 236 was published on YouTube in mid-September 2026.

Where: On the Sleeping Barber - A Marketing Podcast YouTube channel; the survey data covers analysts and investors in the US and the UK.

Why: Whittaker contends that marketers speak finance's vocabulary without its grammar, and that until budgets are framed as risk reduction and long-term capital investment rather than as return-generating costs, boards will keep treating marketing reductions as a free way to meet quarterly numbers.