International

Understanding how energy prices are set requires following multiple interlocking markets, physical logistics and policy levers. Prices emerge from the interaction of supply and demand, but they are shaped by benchmarks, contracts, transportation, storage, financial instruments, regulation and unexpected shocks. This article explains the main mechanisms across oil, natural gas, coal and electricity, uses concrete examples and data points, and highlights the roles of market participants and policy.Basic mechanics: supply, demand and market structureSupply and demand fundamentals: Production volumes, seasonality, economic growth, energy efficiency and fuel substitution determine baseline pressure on prices.Market segmentation: Some commodities trade globally with common benchmarks;…

Sovereign debt restructuring is the negotiated or judicially mediated modification of the terms of a country’s external or domestic public debt when the original terms become unsustainable. Restructuring typically changes interest rates, maturities, principal amounts, or a combination of those elements, and can include conditional financing or policy commitments from international institutions. The purpose is to restore debt sustainability, preserve essential public services, and, where possible, re-establish market access.What a typical restructuring involvesDiagnosis and decision to restructure. The debtor government, together with its advisers, evaluates whether the country can fulfill its obligations without inflicting significant economic damage, a judgment typically…

External shocks—ranging from commodity-price spikes, wars, and pandemics to foreign monetary tightening and sudden stops of capital—pose immediate and diverse challenges for central banks. The appropriate response depends on the shock’s nature (demand, supply, financial, or external liquidity), its persistence, and the economy’s structural characteristics. This article outlines practical tools, strategic choices, case evidence, and trade-offs central banks face when shocks originate beyond national borders.Classifying external shocks and the policy implicationsDemand shocks: Sharp contractions in global demand cut export earnings and weaken domestic production. Policy priorities typically pivot to sustaining economic momentum through rate reductions, ample liquidity, and targeted fiscal…

Global inequality—both between countries and within them—has been shaped by a complex mix of economic, technological, political and environmental forces over the past four decades. Some trends reduced differences across countries, notably rapid growth in China and parts of Asia; others sharply widened income and wealth gaps inside most advanced and many emerging economies. Understanding the drivers helps explain why wealth and income cluster in the hands of a few while large populations remain vulnerable.Core economic driversStrong returns on capital relative to overall expansion The dynamic underscored by Thomas Piketty—showing that capital yields can outstrip economic growth—remains pivotal. When returns…