Regulatory Compliance and Environmental Risks: GFL operates in a highly regulated industry, making it susceptible to changes in environmental laws, permitting requirements, and health and safety regulations. Non-compliance could lead to significant fines, operational disruptions, reputational damage, and increased capital expenditures for environmental remediation or upgrades.

Commodity Price Volatility: A material portion of GFL's revenue is derived from the sale of recyclable commodities like paper, plastic, and metals. Fluctuations in global commodity prices can significantly impact the profitability of its recycling operations, leading to revenue and margin instability.

Intense Competition: The waste management sector is competitive, with large national players, regional operators, and numerous local companies. This competition can lead to pricing pressure, reduced market share, and increased customer churn, negatively affecting GFL's profitability and growth prospects.