GroupM: digital ad spend is predicted to overtake spending on traditional media for the first time in 2020, excluding online ads sold by old media outlets
Alex Barker / Financial Times : Tweets: @wfamarketers , @intpolgroup , @alecmacgillis , and @rowlybourne Tweets: WFA / @wfamarketers : WFA research quoted in the @FT today shows global marketers are still in lockdown mode, with 40% deferring ad spend by six months or more. More findings from our #Covid19 Response Tracker: https://wfanet.org/... https://www.ft.com/... @intpolgroup : Digital advertising on platforms such as Google, Facebook and Alibaba is set this year to overtake spending on traditional media for the first time. It is predicted to account for more than half the $530bn global advertising industry in 2020. via @FT https://www.ft.com/... Alec MacGillis / @alecmacgillis : And there it is: “Digital advertising on platforms such as Google, Facebook and Alibaba is set this year to overtake spending on traditional media for the first time, a historic shift in market share that has been accelerated by the coronavirus pandemic.” https://www.ft.com/... Rowly Bourne / @rowlybourne : Digital ad market set to eclipse traditional media for first time. Overall spending predicted to fall almost 12% but pain will be unevenly spread across industry https://www.ft.com/...
Context & Ripple Effects
The crossover GroupM calls here has been telegraphed for years: back in 2015, forecasters said digital would overtake TV as the biggest category within two to three years (that earlier TV-overtake forecast framed the question as when, not whether), and China was already near the tipping point in 2016 with 49.7% of ad spend going online.
What makes this 2020 call notable is the backdrop: WFA research cited alongside it shows 40% of marketers deferring spend by six months or more, and analysts had estimated Facebook and Google could lose $44bn-plus this year (the COVID-era revenue-loss estimate) — so digital crosses 50% of the $530bn global pool not despite the pandemic but while traditional budgets are cut even harder. GroupM's December update then confirmed the pattern held at national scale, with US digital passing half of total spend (the $110.1B US milestone) in the same year.
First-order effects
- Google, Facebook and Alibaba become the majority recipients of global ad money for the first time under GroupM's definition, which excludes online inventory sold by legacy media outlets — meaning traditional sellers lose their claim to more than half the market outright.
- Marketers already in lockdown mode per the WFA tracker now reallocate deferred budgets into channels they can measure and pause quickly, deepening the tilt toward the platforms during the downturn.
Second-order effects
- The platforms' resilience against a $44bn estimated COVID shock forces legacy publishers into a defensive position: they compete for the shrinking traditional remainder while their own online inventory counts toward the other side's column.
- Concentration follows the majority shift — GroupM's own later figures show Alphabet, Meta and Amazon controlling 80-90% of digital ad revenue outside China (the 2021 concentration data), so buyers gain fewer counterparty options precisely as digital becomes the default channel.
Third-order effects
- A digital-majority market becomes the permanent baseline rather than a milestone: GroupM's trajectory runs from this crossover through a $763bn 2021 recovery to a trillion-dollar industry in 2024 where five companies take half of all revenue (the 2024 $1T forecast), implying industry structure defined by platform gatekeepers rather than media categories.
- If the pattern holds, regulatory and advertiser scrutiny concentrates on the handful of firms absorbing the majority of spend — antitrust, measurement and transparency debates attach to specific platforms instead of 'digital' as a whole.
The trend: Global advertising is completing its migration from media categories to platform duopolies-plus-one, with each annual GroupM forecast confirming both a larger digital share and a narrower set of recipients.