Japan
A constitutional monarchy and parliamentary democracy in East Asia, with one of the world's largest economies, an ageing population, the longest experience among advanced economies with low inflation and unconventional monetary policy, and a manufacturing base that remains globally competitive in machinery, vehicles, electronics, and chemicals.
Japan
Overview
Japan is a constitutional monarchy with a parliamentary democracy, organized under the 1947 Constitution, and one of the largest economies in the world. The Emperor is the symbol of the State; political power flows through the Diet, the Prime Minister, and the Cabinet. The Bank of Japan operates an independent monetary policy. The Ministry of Finance manages a uniquely large stock of public debt. The economy is manufacturing-deep, services-led in employment, and demographically constrained: the population peaked in 2010 and has declined since, which has shaped the country's distinctive macro mix of mild inflation, low policy rates, and a domestic-demand profile sensitive to wage growth.
Five structural pillars
Constitutional monarchy with parliamentary government. The 1947 Constitution defines the Emperor as the symbol of the State, places sovereignty with the people, and renounces war in Article 9. The Diet has supremacy in legislative matters; the Prime Minister leads the Cabinet and is responsible to the Diet S7.
Manufacturing-deep, services-employed economy. Manufacturing produces an unusually high share of value added for an advanced economy, with vehicles, machinery, electronics, chemicals, and materials as the leading sectors. Most employment is in services, including a large retail and personal-services base S1,S6.
Demographically constrained with persistent labor-supply pressure. The population peaked in 2010 and has declined since; the working-age cohort has been falling for longer. Female labor-force participation, immigration via specified-skilled-worker visas, and longer working lives are the main offsets S5,S11.
BOJ with the deepest experience among advanced economies in unconventional monetary policy. The bank ran negative rates and yield-curve control for years and has been normalizing since 2024. The current policy rate of around 0.75 percent is the highest since 2008 S3.
Largest gross public debt among advanced economies, financed predominantly domestically. Most JGBs are held domestically by households, banks, the BOJ, and pension funds, which limits external rollover risk relative to other large debtors. Net debt is materially smaller than gross debt S4,S9.
Continue with the data
Where to go in the data next
The indicator chapter is the live snapshot. Start with output and prices, then read external balance and labor, then finance.