G7 vs. the World: GDP, Population, and Military Strength

Related stories

G7 vs. the World: GDP, Population, and Military Strength

Key Takeaways G7 countries represent 28.4% of global GDP...

Tinubu Mourns, Pays Tribute to Legendary Super Eagles Goalkeeper Peter Rufai

By Abiola Olawale President Bola Ahmed Tinubu has expressed profound...

Natasha vs Akpabio: Court Orders Senate President To Recall Senator Natasha

Warns Natasha Against inappropriate Conduct By Abiola Olawale The Federal...
  • G7 countries represent 28.4% of global GDP (PPP) today, down from about 50% in the 1980s
  • The G7 accounts for only 9.6% of the world’s population and nearly half (49.3%) of military spending
  • The G7 punches above its weight in terms of military spending, thanks to the U.S.

The G7—comprising the United States, Japan, Germany, France, the UK, Italy, and Canada—wields considerable global influence, despite its declining share of the global economy and population.

In this infographic, we visualize the G7’s global influence in 2025 based on global GDP, population, and military spending data.

Data & Discussion

The data for this visualization was sourced from the UN World Population Prospects 2024, the IMF, and Our World in Data.

Country GDP (PPP) (%) Population (%) Military Spending (%)
🇺🇸 United States 14.7 4.2 36.2
🇯🇵 Japan 3.3 1.5 2.2
🇩🇪 Germany 3 1 3.2
🇫🇷 France 2.2 0.8 2.4
🇬🇧 United Kingdom 2.2 0.8 2.9
🇮🇹 Italy 1.8 0.7 1.4
🇨🇦 Canada 1.3 0.5 1.1
G7 Total 28.4 9.6 49.3
Rest of World 71.6 90.4 50.7

📉 The G7’s Shrinking Economic Might

The G7’s share of global GDP (PPP) in 2025 is projected at 28.4%, which is a sharp drop from its pre-2000s value.

GDP at Purchasing Power Parity (PPP) measures the value of goods and services produced in a country, adjusted for differences in cost of living and inflation.

The G7’s decline reflects shifts in global economic power towards Asia and other developing regions. The group’s largest economy is the U.S., which accounts for more than the rest of the group combined (14.7% vs 13.8%).

🌍 Modest Population Representation

Despite its 28.4% share of the world economy, the G7 represents only 9.6% of the population, at around 783 million people. Advanced economies like those in the G7 have low fertility rates and aging populations, meaning their share of global population will continue to fall.

Interestingly, these demographic challenges are now affecting China as well, whose population peaked in 2021 and is beginning a long-term decline.

🛡️ Concentrated Military Spending

Where the G7 has the most global influence is in defense, with G7 countries collectively accounting for 49.3% of global military spending ($1.3 trillion).

The U.S. alone makes up 36.2% , dwarfing the next top countries as we’ve shown in this recent graphic. Together, G7 nations play a central role in NATO, global arms exports, and military alliances shaping international security.

Credit: Visual Capitalist

The New Diplomat
The New Diplomathttps://newdiplomatng.com/
At The New Diplomat, we stand for ethical journalism, press freedom, accountable Republic, and gender equity. That is why at The New Diplomat, we are committed to speaking truth to power, fostering a robust community of responsible journalism, and using high-quality polls, data, and surveys to engage the public with compelling narratives about political, business, socio-economic, environmental, and situational dynamics in Nigeria, Africa, and globally.

Subscribe

- Never miss a story with notifications

- Gain full access to our premium content

- Browse free from up to 5 devices at once

Latest stories

NDN
Latest News
US drillers cut oil and gas rigs for 10th week in a row, Baker Hughes saysExclusive! Tinubu Tips Late Ajimobi's Wife, Florence, Others for Ambassadorial PostsTinubu Mourns, Pays Tribute to Legendary Super Eagles Goalkeeper Peter RufaiNatasha vs Akpabio: Court Orders Senate President To Recall Senator NatashaHadi Sirika Denies Defection to ADC Coalition Rumors, Reaffirms Loyalty to Buhari, APCChina Snubs U.S. Crude for Third Month, Even as Ethane Trade RestartsHow Super Eagles Icon Peter Rufai passed Away at 61Dakuku Peterside’s Beneath the Surface Book Out in OctoberOil Prices Dip on Confirmation of Inventory BuildBuhari In Stable Condition - Ex-Aide ConfirmsBREAKING: Ex-President Buhari sick, hospitalised abroad2027: Abure, Usman Clash Over Peter Obi’s Rising Profile in ADC CoalitionMTN’s Dabengwa Tier III Cloud Data Centre: A New Era for West African Tech and AIGanduje: Why are they resigning?OPEC Reports a Global Oil Production Decline in 2024
X whatsapp
Skip to toolbar