How ‘Tank Day’ Triggered Starbucks Backlash
On May 18, the anniversary of South Korea’s 1980 Gwangju pro-democracy uprising, Starbucks Korea launched a promotion called “Tank Day” tied to discounts on its large-sized tumblers.
The campaign triggered immediate backlash because the word “tank” and related promotional phrases were seen as referencing the military crackdown carried out during the Gwangju uprising, when troops and armored vehicles were deployed against civilian protesters demanding democratic reforms.
Within hours, Starbucks Korea canceled the campaign. Days later, the company’s CEO was dismissed as protests, boycott calls and police complaints intensified across South Korea.
Why the Promotion Caused Outrage
The May 18 Gwangju uprising remains one of the most sensitive events in modern South Korean history.
In 1980, military forces under dictator Chun Doo-hwan violently suppressed pro-democracy demonstrations in the city of Gwangju. Official figures recorded more than 160 deaths and thousands of injuries, though activists believe the real toll was higher.
Critics said Starbucks Korea’s use of “Tank Day” on the anniversary appeared deeply insensitive because tanks became symbolic of the military repression carried out during the uprising.
Additional backlash focused on promotional language that included the phrase “Tak! on the desk,” which many South Koreans linked to the infamous police explanation surrounding the 1987 torture death of student activist Park Jong-chol.
Fallout for Starbucks Korea
Public anger quickly spread online, with boycott campaigns emerging across social media and civic groups organizing protests outside Starbucks locations.
Shinsegae Group chairman Chung Yong-jin issued multiple public apologies, including a televised appearance on May 26 in Seoul where he bowed three times before reporters.
“I take it very seriously the fact that many people felt deep pain and anger because of Starbucks Korea’s inappropriate marketing campaign,” Chung said during the press conference.
He added: “Regardless of the reason, the fact that we have hurt the hearts of our citizens carries a heavy responsibility. I will make no excuses. All responsibility for this matter lies with me.”
Shinsegae also confirmed that Starbucks Korea sales had suffered a “significant decline” following the controversy.
Internal Investigation and Police Probe
According to Shinsegae, the company’s internal review found major failures in Starbucks Korea’s approval and risk-management systems.
The company dismissed Starbucks Korea CEO Sohn Jeong-hyun and placed several e-commerce team employees on administrative leave. Executives also confirmed that some employees refused requests to hand over their phones during the internal investigation, further intensifying public scrutiny.
Police investigations remain ongoing after civic groups and victims’ families filed formal complaints over the promotion.
Political and Public Response
South Korean President Lee Jae-myung publicly criticized the campaign, calling it behavior that undermined the country’s democratic values and human rights protections.
Labor unions and delivery worker groups also joined boycott efforts, while some customers posted videos online destroying Starbucks tumblers and canceling memberships.
The controversy has become one of the biggest corporate backlash crises in South Korea this year, highlighting how politically and historically sensitive public memory surrounding the Gwangju uprising remains decades later.
