Why companies fail to handle ad platform restrictions

Businesses struggle as ad platform restrictions disrupt marketing strategies

Only 15.7% of companies feel fully prepared for sudden ad platform restrictions

Just 15.7% of respondents say they are fully prepared if a key advertising channel is suddenly blocked or if fundamental mechanisms—such as algorithm changes—are altered. Another 33.3% feel partially prepared, while 34% admit they are not ready for such a scenario. Meanwhile, 17% are unable to assess their level of preparedness.

About the survey Commissioned by the international law firm Hausfeld, market research institute YouGov surveyed 159 marketing decision-makers from German companies with at least ten employees between January 9 and 14, 2026, examining their dependence on Big Tech firms.

The reality of such disruptions is already evident in corporate experiences. Over the past twelve months, 22% of respondents reported having at least one ad rejected without a clear explanation. Additionally, 20.8% faced account suspensions, restrictions, or deletions affecting their advertising accounts, product listings, or profiles.

Restoring access often proves difficult Only 15.2% of affected companies managed to resolve the issue smoothly, according to their own accounts. A majority—57.6%—described the process as cumbersome, while 21.2% reported major difficulties or little influence over the platform's decision.

Lack of transparency fuels dependence One possible reason is the limited transparency of these platforms. A full 33.3% of respondents consider the procedures in such cases completely opaque, with just 24.2% reporting a transparent process. Consequently, the sense of dependence is pronounced: 84.9% of marketing decision-makers feel partially or entirely at the mercy of platforms when contesting restrictions.

Legal options remain unclear Knowledge of legal recourse is also limited. While 40.3% are generally aware that legal action can be taken against unjustified measures, only 31.3% of that group correctly estimate that such steps usually must be initiated within about four weeks.

"Did the affected companies all feel powerless against the platforms?" – Image: Hausfeld

Personal contacts offer little reassurance Many companies still rely on direct contacts with platform operators. Among those with such connections, 26.5% believe these relationships could help in the event of a suspension. However, 16.2% disagree, and 57.3% remain uncertain.

Growing concerns over AI-driven opacity Meanwhile, fears about increasing intransparency due to automated decisions are rising. A striking 84.3% of respondents worry that AI-based systems will increasingly determine which content or ads are approved or blocked in the future.

"The current debate on digital sovereignty in Europe directly impacts marketing. Our survey reveals that many companies feel largely powerless when facing restrictions and often struggle to regain access to their accounts. This underscores the immense power wielded by Big Tech corporations: they set the rules and enforce them—frequently without adhering to the transparency and justification requirements outlined in the Digital Services Act (DSA). For German businesses, this can become an existential threat if platforms like Google, Meta, or Amazon control essential advertising channels and suddenly revoke access," comments Dr. Ann-Christin Richter, Managing Partner at Hausfeld Germany.

She adds: "In situations like these, many companies hope that personal contacts at the platforms will make a difference. However, our experience shows that these connections often carry little weight once corporate headquarters make decisions—such as changes to terms and conditions. Far more crucial to regaining control is access to legal recourse. In many cases, an emergency court injunction can quickly restore a blocked account. But this requires companies to be prepared and act swiftly—documenting all communications with the platform, monitoring relevant policy updates, and establishing clear internal protocols for crises.

Unfortunately, in practice, we often see businesses waiting too long to explore their legal options, leaving them powerless to challenge an unjustified platform suspension at short notice. Yet court rulings demonstrate that it is entirely possible to overturn account blocks or sweeping changes to terms of service through emergency proceedings. Against this backdrop, marketing leaders in Germany should recognize that digital sovereignty isn't just about diversifying channels and reducing dependence on individual platforms. True digital sovereignty also means understanding—and being ready to enforce—your legal rights when it matters most."