China Labor Watch and Coffee Watch jointly published the investigative report named "'Ghost Farms and Coffee Laundering': labor violations in Starbucks’ and Nestlé’s Chinese coffee supply chain" on 3 December 2024. Findings include instances of child labor, low wages, excessive working hours, no paid leaves, no medical insurance, and no protective gear. Certified suppliers of coffee beans made use of uncertified smallholder farms, paving way to irregular employment and intransparency in supply chains. According to the report, both companies were found to fall short of their own ethical standards. In response to The Washington Post's inquiry, Starbucks and Nestlé pledged further investigations and emphasized their existing monitoring systems and supplier compliance requirements.