Economics & Development

This chapter examines National Aviation Policies (NAPs) and their role in guiding the development of the air transport sector while addressing key market challenges. It highlights how governments promote competition, safety, security, and skilled workforce development through coordinated policy actions and stakeholder collaboration. The document provides a comparative overview of NAPs adopted by various countries, analyzing their design, implementation processes, and outcomes to serve as a reference for policymakers and practitioners. It also summarizes major policy issues and challenges across thematic areas, presenting examples of policy objectives and illustrating the tradeoffs governments face in balancing diverse stakeholder interests while advancing sector growth and serving the public good.

This chapter explores the complex relationship between aviation and the environment, highlighting both the benefits of air transport and its environmental challenges. While aviation supports global connectivity and economic growth, it contributes to greenhouse gas emissions, climate change, noise pollution, air quality concerns, habitat disturbance, and waste management issues. Growing awareness of these impacts has increased efforts to improve sustainability through enhanced fuel efficiency, emissions reductions, and innovative technologies. The chapter emphasizes the role of environmental externalities, which impose indirect societal and economic costs. Key mitigation measures include alternative fuels, emissions trading schemes, operational improvements, noise abatement programs, regulatory policies, and technological innovation.

This chapter examines the role of air cargo within the global freight transport system, comparing it with maritime, rail, road, pipeline, and intermodal transport. Although air cargo represents less than one percent of global trade volume, it accounts for approximately 35 percent of trade value due to its speed, reliability, and security. Air transport is especially important for high-value, time-sensitive, and perishable goods, including pharmaceuticals, electronics, automotive parts, and fresh produce. The chapter highlights the cost tradeoff between air and ocean transport, the impacts of the COVID-19 pandemic on cargo capacity and rates, and the growing influence of e-commerce on air cargo demand and distribution networks.