Chad vs Papua New Guinea
Chad has a population of 19.3M, compared to Papua New Guinea's 11.8M. Chad is 1.6 times more populous than Papua New Guinea. Economically, Papua New Guinea ($31.8B) has a GDP 1.6 times larger than Chad's ($19.5B). Chad covers 1,284,000 km², 2.8 times larger than Papua New Guinea's 462,840 km². Life expectancy in Papua New Guinea stands at 66.1 years, 11.1 years higher than Chad's 55.1 years.
ChadPapua New Guinea| Population | +64.2%19.3M | -39.1%11.8M |
| Area | +177.4%1,284,000 km² | -64.0%462,840 km² |
| GDP | -38.6%$19.5B | +62.9%$31.8B |
| GDP Per Capita | -68.0%$961.56 | +212.7%$3,006.706 |
| Life Expectancy | -16.7%55.1 yrs | +20.1%66.1 yrs |
| Infant Mortality | +83.4%58.7 | -45.5%32.0 |
| Literacy Rate | — | — |
| Unemployment | -58.9%1.1% | +143.2%2.6% |
| Capital | N'Djamena | Port Moresby |
| Region | Africa | Oceania |
| Languages | Arabic, French | English, Hiri Motu, Tok Pisin |
| Currencies | XAF (Fr) | PGK (K) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Chad is 1.6 times more populous than Papua New Guinea, with 19.3M residents compared to 11.8M. Chad is a nation of 19.3M people, while Papua New Guinea is a nation of 11.8M people. In terms of population density, Chad averages 15 people per km² (sparse), while Papua New Guinea averages 25 people per km² (sparse). Papua New Guinea has grown at 2.27% annually over the past decade. Population growth data is not available for Chad.
Economy Comparison
Chad is classified as a low-income economy, while Papua New Guinea is classified as a lower-middle-income economy. The Papua New Guinea economy ($31.8B) is 1.6 times larger than Chad's ($19.5B). Chad's GDP per capita of $961.56 is 56% below the regional average of 2,200 for Africa. Papua New Guinea's GDP per capita of $3,006.706 is 90% below the regional average of 31,500 for Oceania. On a per-capita basis, residents of Papua New Guinea are on average 3.1 times wealthier than those in Chad.
Health & Quality of Life
Life expectancy in Chad is 55.1 years, compared to 66.1 years in Papua New Guinea, a gap of 11.1 years. Papua New Guinea (66.1 years) is 5.9 years below the global average of 72 years, while Chad (55.1 years) is 16.9 years below the global average of 72 years. At 58.7 deaths per 1,000 live births, Chad's infant mortality is 83% higher than Papua New Guinea's 32.0.
Geographic Comparison
Chad (1,284,000 km²) is 2.8 times larger by land area than Papua New Guinea (462,840 km²). Chad shares borders with 6 countries, while Papua New Guinea borders 1 country. Chad spans 1 timezone, compared to Papua New Guinea's 1 timezone. Chad lies in Africa, while Papua New Guinea is located in Oceania. Chad is categorized within the Africa region (Middle Africa), whereas Papua New Guinea belongs to Oceania (Melanesia).
Key Differences
The most significant difference between Chad and Papua New Guinea is in GDP per capita: Chad's $961.56 compared to Papua New Guinea's $3,006.706 represents a 68% gap. The most significant difference between Chad and Papua New Guinea is in land area: Chad's 1,284,000 km² compared to Papua New Guinea's 462,840 km² represents a 64% gap. The most significant difference between Chad and Papua New Guinea is in infant mortality: Chad's 58.7 per 1,000 compared to Papua New Guinea's 32.0 per 1,000 represents a 45% gap. These disparities reflect the broader structural differences between Chad's low-income economy and Papua New Guinea's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Papua New Guinea has a GDP per capita of $3,006.706, which is 3.1x that of Chad ($961.56). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Papua New Guinea is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Papua New Guinea is 1.7x more densely populated than Chad (25 vs 15 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Chad's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Papua New Guinea live an average of 11.1 years longer than those of Chad (66.1 vs 55.1 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Chad's economy grew at 4.2% compared to Papua New Guinea's 3.8%. Both countries show healthy growth, though Chad has a modest edge in economic dynamism.
Travel Comparison
Chad vs Papua New Guinea for Families
For family travel, Papua New Guinea generally edges ahead due to lower infant mortality (32.0 vs 58.7 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Chad offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Papua New Guinea's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Chad vs Papua New Guinea for Budget Travelers
Chad is typically the more budget-friendly destination, with a GDP per capita of $961.56 translating to lower prices for accommodation, food, and local transport. Budget travelers in Chad can expect to spend significantly less per day than in Papua New Guinea. However, Papua New Guinea may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Chad vs Papua New Guinea for Retirees
Papua New Guinea's life expectancy of 66.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Chad may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Chad vs Papua New Guinea Cost of Living
Papua New Guinea's GDP per capita is 3.1x that of Chad, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Chad offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Chad can approach or exceed average costs in Papua New Guinea's smaller cities.
Chad vs Papua New Guinea for Digital Nomads
For digital nomads choosing between Chad and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Chad spans 1 timezone while Papua New Guinea covers 1. Chad's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Chad or Papua New Guinea by population?
Chad is larger by population, with 19.3M residents compared to Papua New Guinea's 11.8M. Chad is 1.6 times more populous than Papua New Guinea.
Which country has a higher GDP, Chad or Papua New Guinea?
Papua New Guinea has the higher GDP at $31.8B, compared to Chad's $19.5B. Papua New Guinea's economy is 1.6 times larger.
How does life expectancy compare between Chad and Papua New Guinea?
Papua New Guinea has a higher life expectancy at 66.1 years, compared to Chad's 55.1 years. The gap between the two countries is 11.1 years. Chad's life expectancy is 16.9 years below the global average of 72 years, while Papua New Guinea's is 5.9 years below the global average of 72 years.
Which country is larger by area, Chad or Papua New Guinea?
Chad is larger by land area, covering 1,284,000 km² compared to Papua New Guinea's 462,840 km². Chad is 2.8 times larger than Papua New Guinea.
What languages are spoken in Chad and Papua New Guinea?
Chad recognizes the following languages: Arabic, French. Papua New Guinea recognizes: English, Hiri Motu, Tok Pisin. The two countries do not share an official language.
Which country has lower inflation, Chad or Papua New Guinea?
Papua New Guinea has lower inflation at 0.6%, compared to Chad's 8.9%. Papua New Guinea's inflation is within the 2-3% range considered stable by most central banks, while Chad's rate is significantly above stable levels, at 2.5 times the global median.
Is Chad or Papua New Guinea better for a family holiday?
For family travel, Papua New Guinea generally edges ahead due to lower infant mortality (32.0 vs 58.7 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Chad offers its own advantages, including more geographic diversity for road trips. Both countries have family-fri...
Is Chad or Papua New Guinea cheaper to visit?
Chad is typically the more budget-friendly destination, with a GDP per capita of $961.56 translating to lower prices for accommodation, food, and local transport. Budget travelers in Chad can expect to spend significantly less per day than in Papua New Guinea. However, Papua New Guinea may offer bet...
Is Chad or Papua New Guinea better for retirement?
Papua New Guinea's life expectancy of 66.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Chad may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access,...
Is Chad or Papua New Guinea more expensive to live in?
Papua New Guinea's GDP per capita is 3.1x that of Chad, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Papua New Guinea, while Chad offers more purchasing power per dollar for everyday expenses. However, cost of living varies s...
Is Chad or Papua New Guinea better for digital nomads?
For digital nomads choosing between Chad and Papua New Guinea, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Chad spans 1 timezone while Papua New Guinea covers 1. Chad's lower cost of living makes it attractive for stretching re...