Nationalists are protesting at KFC outlets and calling for a boycott, spurred by government accusations that Washington encouraged Manila to oppose Beijing's claims to vast tracts of ocean.
Photos circulated online show young Chinese wearing scarves with patriotic slogans smashing Apple iPhones in protest.
State media have fanned public anger with a torrent of criticism of last week's ruling by a UN tribunal, which found no legal basis for Beijing's claim to most of the South China Sea.
KFC and Apple "are just very closely associated with the United States, and you are seeing people picking the closest symbol they can think of to demonstrate against."
The protests are a reminder of the political risks for global brands in China, where they regularly become targets of nationalist sentiment, often stirred up by official media.
In 2012, sales of Japanese autos plunged when Tokyo and Beijing were in a dispute over control of uninhabited islands in the East China Sea.
"This is not the right way to express patriotism," said the government's Xinhua News Agency. The China Daily newspaper called the protests "jingoism that does a disservice to the spirit of devotion to the nation."
Some KFC customers have responded by posting photos of themselves online with a bucket of chicken, axes or other weapons and signs reading, "patriotic hooligans, try harassing me and I'll take you out."
Phone calls to spokespeople for KFC in China and written messages sent through the company website weren't answered.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
