China’s New Ad Rules Signal Crackdown on ‘Big Font Lures, Small Font Absolves’ in Cutthroat Auto Market

8 mins read
December 12, 2025

The Marketing Freeze: A New Regulatory Storm Hits China’s Automotive Sector

A regulatory tremor has rippled through China’s hyper-competitive automotive industry, promising to reshape the battlefield where marketing claims often overshadow engineering substance. On December 12th, the State Administration for Market Regulation (SAMR, 国家市场监督管理总局) unveiled a draft “Enforcement Guide for Advertising Reference Content (Opinion Solicitation Draft)” (《广告引证内容执法指南(征求意见稿)》). This proposal explicitly targets pervasive and deceptive marketing tactics, notably the practice of “big font lures, small font absolves” (大字吸睛,小字免责) and the relentless, often manufactured, pursuit of “industry first” (行业第一) titles. For international investors and industry observers, this move is not merely a consumer protection measure; it is a direct intervention aimed at curbing the “encouragement of cutthroat competition” (对‘内卷式’竞争‘推波助澜’) that has defined the market, signaling a potential end to an era of marketing excess and a pivot towards more substantive, transparent competition.

Key Takeaways for the Global Investment Community

– Regulatory Intent is Clear: SAMR is directly addressing long-standing complaints about deceptive automotive advertising, with new rules specifically outlawing misleading typography and unsubstantiated market leadership claims.
– Impact on EV Newcomers: The crackdown on “big font, small font” tactics is seen as a direct challenge to marketing strategies imported into the auto sector by consumer electronics and new energy vehicle (NEV) brands, potentially leveling the playing field.
– Shift from Hype to Substance: The guidelines force automakers to substantiate claims with “true, complete, and accurate” data, moving competition away from marketing gimmicks and toward verifiable product performance, quality, and sales metrics.
– A Signal for Market Normalization: By clamping down on practices that fuel “industry status anxiety,” regulators aim to reduce destructive “involution” (内卷) and foster a healthier, more sustainable competitive environment, which should benefit long-term investors.
– Enhanced Consumer Trust: Clearer, more honest advertising is expected to rebuild consumer confidence, a crucial factor in a market where purchase decisions are heavily influenced by online information and brand perception.

The Genesis of a Crackdown: Tracing the ‘Big Font, Small Font’ Epidemic

For years, the dazzling growth of China’s auto market, particularly in the electric vehicle (EV) segment, has been accompanied by a parallel explosion in aggressive, and often questionable, marketing. The phenomenon of “big font lures, small font absolves” became a hallmark. Imagine a splashy advertisement boasting “1,000 km Range!” in large, bold letters, with a tiny, barely legible footnote clarifying “under ideal laboratory conditions at 60 km/h with climate control off.” This tactic, designed to capture attention while legally insulating the advertiser, has drawn widespread consumer ire and media scrutiny.

From Media Exposé to Regulatory Action

The draft guidelines did not emerge in a vacuum. They follow in-depth investigative reporting by media outlets like Yicai (第一财经), which published a hard-hitting piece titled “‘Big Font Boasts, Small Font Absolves’: The Auto Industry’s Marketing Chaos is Co-opting Consumers.” The report meticulously documented a spectrum of malpractices:

– The aforementioned “big font, small font” disclaimers on range, charging speed, and performance.
– Orders inflation (注水订单), where companies announce massive reservation numbers to create artificial hype, a practice that distorts true market demand.
– A frantic race to declare “first” in ever-more-niche categories (e.g., “first in SUV sales for left-handed drivers in southwestern districts”).

This reporting, according to industry sources cited by Yicai, prompted SAMR to begin internal discussions on defining “false marketing,” with a specific focus on the auto sector. The newly released draft is the formal outcome of that process, effectively drawing a “red line” (划下了红线) for the industry.

Decoding the Draft Guidelines: A Direct Assault on Misleading Claims

The SAMR document is remarkably specific, leaving little room for the creative interpretation that has fueled past marketing abuses. Its provisions can be categorized into three core areas of enforcement.

Clamping Down on ‘Big Font Lures, Small Font Absolves’

The guide delivers a fatal blow to the practice of hiding crucial limitations in fine print. It mandates that any text, images, audio, or video used to indicate the source, scope, or validity of an advertised claim must be presented in a manner that allows the public to “clearly identify” it under normal circumstances.

Crucially, it states: “When referenced advertisements contain content about a product’s performance, function, usage, specifications, validity period, or优惠条件 (preferential conditions), it is prohibited to use methods such as reducing font size, changing font type, or using text colors similar to the background—methods that may make it difficult for consumers to discern—to provide supplemental explanations that limit or offer interpretations of the product’s performance, function, usage, specifications, validity period, or优惠条件 (preferential conditions) that are unreasonable or defy common sense.”

This language directly targets the heart of the deceptive practice, forcing all qualifiers and conditions to be presented with equal prominence and clarity as the primary claim. The era of the misleading footnote is officially under threat.

Redefining and Restricting ‘Industry First’ Claims

The draft tackles another rampant issue: the proliferation of self-proclaimed and often meaningless “firsts.” It stipulates that any referenced content involving factual information like sales volume, sales revenue, or market share must be “true, complete, and accurate.”

More importantly, it introduces a critical test for legitimacy. Claims of being “the best” or “number one” in a细分行业 (segmented industry),细分领域 (segmented field), or细分区域 (segmented region) will be considered misleading if the defined segment is smaller than the classifications in national or industry standards, or if the geographic area is smaller than a provincial-level administrative region. Such claims, the guide states, “may cause consumers to misunderstand the market position or competitive advantage” of the business and its products, and thus will not be exempt from scrutiny under rules against absolute advertising language.

This provision effectively bans companies from inventing microscopic categories solely to crown themselves champions. A claim must be substantiated within a recognized, meaningful market context.

Upholding Scientific Integrity and Assigning Legal Blame

The guidelines also address the misuse of technical or scientific references. It requires that any literature or data cited in an advertisement must真实存在且可查询 (truly exist and be verifiable), and the viewpoints presented must align with scientific常识 (common sense). This guards against the misuse of technical jargon or cherry-picked data to create a false impression of technological superiority.

Finally, the drafting notes make a pivotal clarification on liability: the advertiser (广告主)—the automaker itself—holds ultimate responsibility for the truthfulness and legality of all advertising content, including any referenced material, and will bear legal liability accordingly. This places the onus squarely on the companies, not just their advertising agencies.

Strategic Reset: How Automakers Must Adapt Their Playbook

The immediate implication for automakers, both domestic giants and foreign joint ventures, is a mandatory overhaul of marketing and communications strategies. The old playbook, reliant on eye-catching superlatives and carefully caveated promises, is now obsolete.

The End of the ‘Specs War’ and the Rise of Verifiable Metrics

Marketing departments must pivot from promoting theoretical maximums to communicating real-world, verifiable performance. This means:

– Basing all claims on standardized, reproducible test cycles (like the CLTC-P standard for EV range in China) and stating them clearly without contradictory fine print.
– Substantiating sales and market share claims with data that can be cross-referenced with official industry association reports, such as those from the China Association of Automobile Manufacturers (CAAM, 中国汽车工业协会). Vague “order bank” announcements will face increased skepticism from both regulators and consumers.
– Focusing marketing narratives on holistic customer experience, brand values, safety, reliability, and after-sales service—areas less susceptible to the “big font, small font” trap.

A More Level Playing Field, Particularly for Legacy OEMs

Industry experts note that the crackdown may benefit traditional automakers. Li Yanwei (李颜伟), an expert committee member of the China Automobile Dealers Association (CADA, 中国汽车流通协会), told Yicai that the “big font lures, small font absolves” tactic was frequently employed by new force brands (新势力品牌) that transitioned from the mobile phone and internet sectors. “These practices are deeply detested by consumers,” Li stated, adding that the timely introduction of these management rules “can restore a measure of ‘calm’ to the auto industry.”

For traditional OEMs that have often competed on perceived engineering rigor and long-term reputation, a shift away from speculative marketing hype could allow their established strengths in manufacturing quality, supply chain management, and durability to regain prominence in consumer decision-making.

Broader Market Implications: From Consumer Trust to Investment Theses

The ramifications of this regulatory shift extend far beyond advertising copy. It touches the core of market dynamics, consumer behavior, and investment logic.

Restoring Consumer Confidence in a Noisy Market

In a market saturated with hundreds of new models annually, especially in the EV space, clear and honest communication is paramount. The SAMR guidelines, if enforced rigorously, should reduce information asymmetry and help consumers make more informed choices based on comparable data. This could slow the “hype cycle” for new launches and increase the importance of long-term brand reputation and proven product quality. A reduction in buyer’s remorse from misunderstood claims could improve overall customer satisfaction and brand loyalty—a crucial metric for sustainable growth.

Altering the Competitive Landscape and Investor Calculus

For investors, the new rules necessitate a recalibration of how they evaluate auto companies, particularly the cash-burning EV startups.

– Marketing Efficiency: Companies that have relied heavily on expensive, aggressive marketing campaigns to drive visibility may see diminishing returns. Investors will need to scrutinize customer acquisition costs more closely and favor companies with strong organic growth and product-led demand.
– Substance Over Hype: The investment narrative may shift from valuing “disruption” and “growth at any cost” to valuing sustainable unit economics, technological moats (like proprietary battery or software platforms), and operational excellence. The ability to win based on product truth, not marketing fiction, becomes a key differentiator.
– Reduced Market Volatility: By dampening the “industry status anxiety” that SAMR cited as a driver of destructive competition, the rules could lead to a slightly less frenetic pace of model launches and price wars. This could contribute to better industry-wide profitability and more stable stock valuations over time.
– Compliance as a Advantage: Companies with robust internal legal and compliance teams, often the larger, more established players, may navigate this new environment more smoothly than smaller rivals, turning regulatory adherence into a competitive edge.

A Watershed Moment for China’s Auto Industry

The SAMR’s draft enforcement guide represents a significant inflection point. It is a clear signal from Beijing that the “wild west” phase of automotive marketing, characterized by the rampant use of “big font lures, small font absolves” tactics and a race to claim fabricated “firsts,” is no longer tolerable. This move aligns with broader regulatory trends aimed at fostering “high-quality development”—growth that is sustainable, innovation-driven, and consumer-centric.

The immediate effect will be a period of adjustment and recalibration for marketing departments across the industry. The long-term effect, however, promises to be more profound: a fundamental rewiring of competitive incentives. When flashy, unsubstantiated claims are penalized, competition naturally redirects towards the tangible pillars of product strength, technological innovation, cost efficiency, and customer service. This environment should reward genuine engineering prowess over marketing cleverness, ultimately fostering a healthier, more transparent, and more investable automotive sector.

For global institutional investors and fund managers, this regulatory evolution underscores the importance of due diligence that looks beyond headline-grabbing announcements. The focus must intensify on verifiable data, supply chain resilience, technological IP, and management’s commitment to long-term, sustainable execution. The companies that thrive in this new, regulated landscape will likely be those built on substance, not superlatives. The call to action is clear: scrutinize the fundamentals, for the era of competing through the “big font, small font” illusion is drawing to a close.

Eliza Wong

Eliza Wong

Eliza Wong fervently explores China’s ancient intellectual legacy as a cornerstone of global civilization, and has a fascination with China as a foundational wellspring of ideas that has shaped global civilization and the diverse Chinese communities of the diaspora.