The 2025 Global Customer Service Industry Report, recently released by the International Customer Service Industry Association, reveals three core trends: AI penetration, human-machine collaboration models, and customer experience (CX) return on investment. Based on a survey of 500 companies worldwide, the report shows that AI penetration in customer service scenarios has jumped from 35% in 2023 to 62% in 2025, with automation handling approximately 45% of basic inquiries. However, the report highlights a counterintuitive finding: the value of human agents has risen rather than declined. In complex complaints, high-value customer management, and emotional support scenarios, human agents still achieve customer satisfaction (CSAT) scores 12 percentage points higher than pure AI. The best practice is “AI handles 80% of routine issues, while humans focus on 20% of high-value interactions.” For example, GlobalConnect’s human-machine collaboration model, which uses AI pre-screening and emotion tagging, enables agents to focus more effectively on difficult cases, thereby increasing customer lifetime value (CLV) by 15%. The report also notes that in 2025, customer experience is directly linked to corporate revenue. Among surveyed companies, the top 25% in CX scores saw annual revenue growth 3.2 times higher than the bottom 25%. Industry forecasts indicate that by 2027, companies that do not invest in AI-assisted customer service will face at least a 20% risk of customer churn. The future winners will be those that can balance technological efficiency with human warmth.