• “Second World” is an older, Cold War–era label that originally referred to countries aligned with the Soviet bloc: centrally planned economies and one‑party states. The term largely fell out of use after the Cold War ended in the early 1990s. (Investopedia)
– A second, more modern usage describes countries that sit between “first world” (advanced, high‑income) and “third world” (least developed) — roughly what many now call emerging markets or middle‑income countries. Examples under either definition can overlap (e.g., some former Soviet states are now emerging markets). (Investopedia; Parag Khanna)
– Determination of a country’s “world” status relies on multiple criteria: GDP per capita, life expectancy and infant mortality, unemployment, income distribution (Gini), institutional quality and political stability, and indicators such as HDI, Ease of Doing Business and corruption indices.
– For investors, businesses and policymakers, treating “second world” as a single, fixed category is misleading. Instead use country‑specific, data‑driven risk and opportunity assessments.
What “Second World” originally meant (historical context)
– Cold War definition: The term “Second World” came into use to describe the Soviet Union, its satellite states and other communist, centrally planned one‑party states. These economies were politically and economically distinct from the Western “First World” (U.S. and allies) and the “Third World” (nonaligned, often poorer countries). After the dissolution of the Soviet Union and the spread of market reforms in the early 1990s, the label largely fell out of academic and policy use. (Investopedia)
Two modern usages and why they matter
– Historical/ideological usage: Former Soviet bloc countries such as Bulgaria, the Czech Republic, Hungary, Poland, Romania, Albania, Russia and China were traditionally labeled “Second World.” Many of these countries have since reformed toward market economies and are now classed as emerging or advanced economies by various measures. (Investopedia)
– Developmental/middle‑status usage: Some people use “Second World” informally to mean countries that are better off than low‑income/least‑developed countries but not as advanced as the OECD “first world” — for instance, many Latin American, Southeast Asian and African economies (e.g., Turkey, Thailand, South Africa). Analysts more often call these emerging markets or middle‑income countries today. (Investopedia; Parag Khanna)
How researchers and analysts determine country classification
Common criteria and indicators
– Income measures: GDP per capita (current USD or PPP), categorization by the World Bank (low, lower‑middle, upper‑middle, high income).
– Human development: UNDP Human Development Index (life expectancy, education, GNI per capita).
– Health and social metrics: infant mortality rate, life expectancy, poverty rates.
– Labor and output: unemployment, productivity, industrial structure (agriculture vs. manufacturing vs. services).
– Inequality and social cohesion: Gini coefficient, poverty headcount ratios.
– Institutional quality and governance: political stability, rule of law, regulatory environment, corruption perception.
– Economic openness and business climate: trade/GDP, foreign direct investment levels, ease of doing business / investment climate indicators.
– Geopolitical alignment and history: past alignment (e.g., Soviet influence) can affect institutions and path dependency. (Investopedia; World Bank; UNDP)
Why the term is now less favored
– Lack of precision: “Second World” mixes political/ideological and development/economic meanings.
– Rapid country heterogeneity: Within a single country, major cities can be “first‑world” while rural areas remain “third‑world”; static labels miss this complexity (Parag Khanna).
– Stigma and obsolescence: The Cold War bipolar framing is outdated, and modern development economics prefers measures based on data (income, HDI, governance). (Investopedia; Parag Khanna)
Practical implications — what this means for investors, policymakers and businesses
– Investors: “Second World” as a label is not actionable. Use country‑level macroeconomic, political, sector and company analyses. Distinguish between sovereign risk, currency risk, governance risk, and market opportunity. Many “second world” economies are classified as emerging markets, which can offer higher growth and higher volatility. (Investopedia)
– Policymakers: For countries seeking to transition toward higher income/status, priority reforms usually include strengthening institutions, market liberalization, improving health and education, infrastructure investment and social safety nets.
– Businesses: Entry strategies should be localised—assess regulatory landscape, partner with reliable local firms, hedge currency and political risks, and adapt products to local purchasing power.
– Citizens and NGOs: Focus on targeted social policies—education, health, and inclusive growth—to reduce regional disparities that make a country internally “mixed” in status.
10‑point checklist for evaluating a country commonly labeled “second world” or an emerging/middle‑income market
1. Macro stability: inflation trends, fiscal balance, public debt levels.
2. Growth prospects: recent GDP growth, drivers (consumption, exports, investment).
3. External vulnerabilities: current account balance, FX reserves, short‑term external debt.
4. Institutional quality: rule of law, contract enforcement, corruption indices.
5. Political risk: government stability, policy continuity, geopolitical exposure.
6. Human capital: literacy, education attainment, health indicators.
7. Infrastructure: transport, energy reliability, digital connectivity.
8. Market depth: capital markets, banking system health, liquidity.
9. Legal and regulatory environment: investor protections, repatriation rules, tax regime.
10. Local partners and logistics: availability of trustworthy partners, supply chain resilience.
Practical steps for stakeholders
For investors
– Conduct country due diligence using the checklist above and third‑party country risk reports (IMF, World Bank, EIU).
– Diversify across countries and sectors to manage idiosyncratic risk.
– Use hedges (currency and political risk insurance) where appropriate. Multilateral agencies (MIGA) or private insurers can help.
– Focus on quality: strong local management teams, transparent financial reporting, clear exit options.
– Monitor socioeconomic indicators (unemployment, inflation, balance of payments) regularly.
For businesses planning market entry
– Start with market research and pilot projects in major metropolitan areas (often the most developed pockets).
– Partner with local firms to navigate regulations and cultural differences.
– Ensure compliance and strong local legal counsel. Consider phased investments and limit upfront exposure.
– Invest in local talent and corporate social responsibility programs to build legitimacy.
For policymakers aiming to move toward “first‑world” outcomes
– Prioritize rule‑of‑law reforms, anti‑corruption measures, and independent institutions.
– Invest in education and public health to boost human capital.
– Create predictable, transparent regulatory frameworks to attract productive FDI.
– Implement pro‑growth but inclusive policies—infrastructure plus safety nets to avoid rising inequality.
Limitations and caveats
– “Second World” is imprecise; prefer data‑driven categories (World Bank income groups, UNDP HDI, IMF classifications, or “emerging markets”).
– Within‑country heterogeneity is common: cities and sectors can be far more advanced than national averages imply. (Parag Khanna)
– Political shocks or commodity price swings can rapidly change a country’s outlook; ongoing monitoring is essential.
Further reading and data sources
– Investopedia — “Second World” overview:
– Parag Khanna, on middle/status countries and global stratification (see his books and commentary; e.g., Connectography)
– World Bank — World Development Indicators: /
– UNDP — Human Development Reports (HDI): /
– Transparency International — Corruption Perceptions Index: /
– Institute for New Economic Thinking — commentary on U.S. development/regression: /
– The National Interest and other geopolitical analyses on changing global blocs: /
– University of Minnesota Library — Sociology: Global Stratification: /
– One World / Nations Online — lists and country pages (historical lists of “Second World” countries): / and related pages
Bottom line
“Second World” is a historic Cold War term that originally meant Soviet‑aligned, centrally planned states. In modern usage it sometimes refers to middle‑status or emerging economies, but the term is imprecise and largely obsolete. For investment, policy or business decisions, use up‑to‑date indicators (GDP per capita, HDI, governance and market metrics) and a country‑specific, risk‑and‑opportunity approach rather than relying on outdated labels.