Ambush marketing or ambush advertising is a marketing strategy in which an advertiser "ambushes" an event to compete for exposure against other advertisers.

The term was coined by marketing strategist Jerry Welsh, while he was working as the manager of global marketing efforts for American Express in the 1980s. Most ambush marketing campaigns aim to associate a brand with the prominence of a major event, without actually being an "official" partner or sponsor of said event. An advertiser may indirectly ambush an event by alluding to its imagery and themes without referencing any specific trademarks associated with it, or in "direct" and "predatory" means—where an advertiser engages in the fraudulent use of official names and trademarks to deliberately mislead consumers.

Actions against ambush advertising are most common in sport (where major events such as the FIFA World Cup, Olympic Games, and the Super Bowl are prominent targets), as the practice can devalue and dilute exclusive sponsorship rights, and in some cases, infringe upon the organizers' intellectual property rights. Such actions may include restricting advertising in "clean zones" around an event site, removing or obscuring references to non-sponsors at venues, and requiring host countries to pass laws to grant the organizer legal rights to enforce clean zones, and to restrict the use of specific words and concepts to create unofficial associations with the event.

Anti-ambush marketing regulations have attracted controversy for limiting freedom of speech, and for preventing companies from factually promoting themselves in the context of an event.

Intent and techniques

Typically, ambush marketing is used to "ride off" the prominence and draw of a major event, aligning promotional activities and publicity around it, without having to pay fees to the event's organizer to be designated as an "official" sponsor in a certain product category. Ambush marketing techniques can be classified into two categories. The first, "direct" forms of ambush marketing, involve advertisers promoting themselves as being a part of or associated with an event, diluting the exposure of official sponsors and their respective campaigns—especially if they are the product of the non-sponsor's competitors, while indirect forms of ambush marketing use imagery relating to an event in advertising to evoke a mental connection with it, without specifically mentioning it.

"Predatory" forms of direct ambush marketing involve fraudulent claims by a non-sponsor that pass themselves off as being an "official" sponsor, usually by making direct references to trademarks relating to an event, but without having any official authorization from the event's organizers to identify itself as an official sponsor or use its trademarks. An advertiser may attempt to perform a publicity stunt inside the venue itself to attract attention to their brand, such as having attendees wear attire that is associated with the company. An official sponsor can also be involved in direct ambush marketing if they perform more extensive promotional activities at an event than they were originally authorized, such as distributing branded merchandise when they were only granted advertising on signage—especially if these activities compete with those of another sponsor authorized to do so.

A company may also perform direct ambush marketing by riding coattails—factually marketing their role in connection to an event or its participants. For example, a company which produces sporting equipment may advertise that they are the official supplier for a specific athlete or team. Similarly, a non-sponsor may choose to solely sponsor the event's telecast by a broadcaster, but not the event itself. The factual acknowledgment of a non-sponsor's involvement with the participants in an event by, for example, a television host or commentator, can also be considered an incidental form of coattail marketing, as it provides additional unpaid publicity to the brand.

Most forms of indirect ambush marketing involve a non-sponsor making use of imagery, themes, and values similar to what the event and campaigns from official sponsors express, either positively or negatively, and without making specific references to the event itself or its trademarks. In essence, the advertiser markets itself using content that evokes a mental association with the event, and as a result, appeals to those who are aware of the event. Advertisers may use a well-known nickname for the event that is not a trademark, such as "the big game".

Similarly, a non-sponsor may use "distractive" techniques to divert consumers' attention away from the actual event and its official sponsors using similarly indirect means; for example, a non-sponsor may saturate the area at or around its venue (including street vendors, billboards, and public transport) with a competing marketing presence. Such "saturation marketing" may either be indirectly related to the event, or be incidental and make no references at all. In some cases, a company may sponsor or create a similar "parallel property," designed to compete directly with a major property by evoking similar themes and virtues.

Regulations In response to the threats of ambush marketing and other forms of trademark infringement, organizers of major sporting events have sometimes required host countries or cities to implement special laws that, going beyond standard trademark law, provide regulations and penalties for advertisers who disseminate marketing materials that create unauthorized associations with an event by making references to specific words, concepts, and symbols. Organizers may also require a city to set up "clean zones" in and around venues, in which advertising and commerce is restricted to those that are authorized by the event's organizer—specifically, the event's official sponsors.

In some cases, a venue may be required to suspend its naming rights for the duration of the event if the venue is named for a concern that is not an official sponsor, during which it is referred to under a generic name by all event-related materials and telecasts, and all signage referring to the sponsored name may be obscured or removed. For example, 2010 Winter Olympics hockey venue General Motors Place (since renamed to Rogers Arena) was renamed "Canada Hockey Place" for the duration of the Games. For similar reasons, Toyota Stadium in Toyota, Japan was renamed "City of Toyota Stadium" during the 2019 Rugby World Cup, in order to clarify that the stadium is named for its geographical location and not for the Toyota Motor Corporation (which is based in the city).

Broadcasters of events may be contractually required to give the official sponsors right of first refusal to purchase advertising time during their telecasts. Some events may require all advertising time to be controlled and allocated by the organizer itself, such as the UEFA Champions League.

Examples The earliest example of general anti-ambush advertising legislation were passed in South Africa in 2001 in preparation for the 2003 Cricket World Cup. The law gave the Minister of Trade and Industry the ability to designate specific events as "protected," making it illegal to use the event's trademarks visually, audibly, and "in promotional activities, which in any way, directly or indirectly, is intended to be brought into association with or to allude to an event," to "derive special promotional benefit from the event," without the consent of the organizer. Prior to the 2011 Rugby World Cup, New Zealand passed the similar "Major Events Management Act," which prohibits any promotional use of words, emblems, and concepts implying association with events specifically designated as "major" by the national government, without permission from the event's organizers. The law also provides the ability for clean zones to be established around event sites for the purposes of enforcing advertising rules and providing crowd control.

Rule 40 of the Olympic Charter forbids all Olympic athletes from participating in marketing activities for companies that are not official sponsors of the Olympics, even if they have official relationships with the advertiser, during a timeframe that begins 9 days before the opening ceremony, and ends 3 days after the Games' conclusion.

The United Kingdom passed the London Olympic Games and Paralympic Games Act 2006 prior to the 2012 Summer Olympics: on top of existing laws providing special protection for Olympic symbols, the act banned the use of the words "2012" and "Games" by non-sponsors, either together, or with words or concepts relating to the event, such as "Gold," "Silver," "Bronze," "Medals," "Summer," "Sponsors," or "London," to imply an association with the Games. LOCOG also announced plans to enforce these rules in the internet keyword advertising market.

Examples

The "credit card wars" The Olympic Games previously allowed any number of companies to be official sponsors, and there were a record 628 sponsors for the 1976 Summer Olympics in Montreal. Despite the revenue it provided for the Games, the ability for sponsors to promote awareness of themselves within the context of the Games was diluted by the sheer number. In order to improve the value of these sponsorships, the International Olympic Committee implemented a system of exclusive sponsorship rights within specific market categories for the 1984 Summer Olympics. The exclusive sponsorship rights in turn led to the first notable instances of ambush marketing, which occurred between the 1984 Summer Olympics in Los Angeles, and the 1988 Summer Olympics in Seoul.

In 1985, credit card company American Express (Amex) had turned down an offer to be the Olympics' global credit card sponsor. Amex rival Visa Inc. went on to sign a $14.5 million deal with the IOC. In response, Amex began a marketing campaign in Asia promoting merchandise from a fictitious "Olympic Heritage Committee," supposedly based in Switzerland. American Express halted the campaign following complaints by the IOC, who threatened to denounce the company's actions with ads and media events in which sports ministers and Olympic athletes from the countries involved in the campaign would cut American Express credit cards into pieces, if they did not withdraw the ads. In a follow-up, American Express released ads featuring a photo from the opening ceremony of the 1986 Asian Games held in the same city, captioned "Amex welcomes you to Seoul." The ad was intended to mislead readers into thinking that it was a photo of the Olympics' opening ceremony. Jerry Welsh, who was the manager of global marketing efforts for American Express in the 1980s, defended Amex's practices as a corporation's duty to its shareholders after they lost out on the official Olympic sponsorship rights to Visa, as well as coining the term "ambush marketing" to refer to these activities.