Core Viewpoint - Japan's population is experiencing a significant decline, reaching a historic low, which raises concerns about the country's demographic future and potential economic implications [1][2][4]. Group 1: Population Decline - In 2024, Japan's national population (excluding foreign residents) decreased to 120.65 million, a reduction of approximately 908,000 from the previous year, marking a historic low [1]. - This marks the 16th consecutive year of population decline in Japan, with a 0.75% decrease last year, the largest drop since records began in 1968 [2]. - The population peaked at 127 million in 2009 and is projected to fall below 120 million by 2026 [4]. Group 2: Regional Population Changes - Out of Japan's 47 prefectures, 46 experienced a population decrease, with only Tokyo showing a slight increase of 0.13% [3]. Group 3: Foreign Population Increase - Japan's total population, including foreign residents, is slightly above 124.33 million, reflecting a 0.44% decrease (554,485 people) from the previous year [5]. - The number of foreign residents in Japan increased by 350,000 to 3.77 million, the largest increase since records began in 2013 [6]. Group 4: Aging Population and Birth Rates - Japan is facing rapid aging, with 29.58% of the population aged 65 and older, and 59.04% aged between 15 and 64, both figures showing an increase from the previous year [11]. - The birth rate is at a historic low, with only 687,689 babies born in 2024, while deaths reached nearly 1.6 million, the highest on record [10]. Group 5: Immigration as a Solution - Amidst rising nationalism and concerns about foreign influence, many view immigration as a potential solution to Japan's demographic crisis [9]. - The recent Senate elections saw the extreme nationalist party gain seats, highlighting the ongoing debate about foreign residents and immigration policy [8][7].