A global forecast from Research and Markets predicts long-term growth for traditional radio advertising until 2032. In 2022, terrestrial radio broadcast advertising dominated with 73.9% ($17.19 billion) of the market, surpassing satellite radio advertising. The terrestrial radio segment is projected to gain $1.13 billion globally by 2027, marking a shift from negative compound annual growth rates since 2017. An average CAGR of 1.3% is anticipated by 2032, with global ad revenue reaching $26.47 billion. The United States is expected to benefit the most, with a projected gain of $797.1 million. The market, segmented by enterprise size, shows small and medium enterprises (SMEs) holding the largest share at 76.5% ($17.79 billion) in 2022, with an estimated fastest growth rate of 1.54% from 2022 to 2027. Factors contributing to historical and future growth include digital radio adoption, urbanization, infrastructure development, and increased demand for cost-effective advertising.