Rising Healthcare Costs Are a Business Challenge, Not Just a Benefits Issue

Healthcare costs are becoming a significant business concern for employers nationwide. According to Mercer’s employer health-plan research, the cost of employer-sponsored health coverage is expected to rise 6.7% in 2026, the largest increase in 15 years. That would push the average annual cost above $18,500 per employee, creating new pressure on operating budgets, hiring plans, wages, and long-term growth strategies.

For years, many organizations adjusted to healthcare cost increases closer to 3% annually. Today’s environment is materially different. Mercer reports that nearly three-quarters of finance leaders rank healthcare among their companies’ five most pressing operating-expense concerns, while only about one in four say their organization absorbed recent increases without business consequences such as slower hiring, slower wage growth, reduced benefits, or higher prices for customers.

One visible contributor is the rapid growth in prescription-drug spending, particularly for GLP-1 medications used to treat diabetes and obesity. These treatments can offer important health benefits, but their high cost and expanding demand have made them a major pharmacy-budget issue for employers. Mercer identifies growing GLP-1 utilization as a key driver of recent benefit-cost growth, especially as more employers weigh coverage for weight-loss medications.

However, GLP-1 medications are only one part of a broader and more persistent challenge: chronic health conditions. More than half of commercially insured Americans had at least one chronic condition in 2024, according to FAIR Health claims-based research. Medical costs increase sharply as diagnoses accumulate. Patients with no chronic conditions averaged $1,590 in annual allowed medical costs, while those with one condition averaged roughly $3,039. For patients with 10 or more chronic conditions, average annual costs rose to $21,730, nearly 14 times the amount for those without chronic conditions.

The financial impact also varies by condition. High-acuity diagnoses, including cancer and complex cardiopulmonary conditions, can drive substantial claims costs, while more common conditions such as ADHD, diabetes, behavioral health concerns, and musculoskeletal issues can create significant expenses at scale. For employers, this means the cost challenge is not simply about one expensive medication or one difficult plan-renewal cycle. It is about supporting a workforce in which chronic conditions are common, care needs are more complex, and avoidable gaps in prevention or care coordination can become costly over time.

This broader trend is playing out across the national healthcare system. U.S. healthcare spending rose 7.2% to $5.3 trillion in 2024, reaching 18% of the nation’s economy, according to the Centers for Medicare & Medicaid Services. For employers, the implication is clear: healthcare can no longer be treated solely as an annual benefits-renewal issue. It is an operational, financial, and workforce strategy issue.

Business leaders should focus on managing costs without simply shifting them to employees. That may include improving access to preventive care, strengthening chronic-condition and care-navigation programs, reviewing pharmacy-benefit strategies, and using claims data to identify where support can make the greatest difference. Employers that take a more proactive approach can better protect their budgets while helping employees access the care they need before health concerns become more serious and more expensive.