Most Powerful Countries of World War II

This list is based on both axis and allied forces. Please add more if I missed something.
The Top Ten
1 Germany Germany was formally united in 1871 under the initiative of Bismarck with King Wilhelm of Prussia as emperor. The previous 'Holy Roman Empire', basically a continuation of the empire of Charlemagne/Karl der Grosse was dissolved in 1806. more.

The Germans made the first operational jet, largest European battleship ever, first ballistic missile, first radio controlled bomb, the Gustav and Dora gun, etc. The Germans were only defeated because of their terrible allies, the fact that they were basically against the world, and because Hitler made poor military and social mistakes including the holocaust which wasted manpower and money. When it comes down to it Germany had better technology and training and the allies only had sheer number. The Germans took out the 5th largest military in 20 days (Poland) and killed well over triple their casualties. The Tiger tank took out 5 Sherman tanks for every Tiger. They probably had the top 3 tanks in the war. That is why I voted Germany for the top WWII country.

The p1000 wasn't the strongest tank design.
The strongest tank ever designed but not build was the p1500 „Monster" Howitzer wich could take out an Abraham tank on a range of 50km with just one shot.

The Germans had a lot advanced planes missiles tanks and U-boats they bassicly were more highteck then any other millitary in the world.

Although the biggest economy of the world at this point would probably go to america the Nazi german regime was clearly the strongest. The most militarised of the allied nation in France was obliterated with ease and the soviet union basically through their entire population at the german war machine. It is obvious to say that had the Germans not invaded the soviet union they would have won but a less likely thought is that had it not been for the resources and supplies that the soviets were given then the soviets would have crumbled completely. If germany had been less arrogant and invaded moscow with more troops then they would have won. THANK GOD THEY DIDN'T.
Rankings for most powerful countries in 1943.
1.Nazi Germany
2.British Empire
4.Soviet Union
5.Japan (4 and 5 are pretty interchangeable)

2 United States of America The United States of America, or the U.S.A. for short, is a federal republic composed of 50 states, 48 of them are contiguous states. There are two other states, Alaska and Hawaii, which are north and south of the contiguous states, respectively. The United States declared its independence from the more.

Although the German Reich invented the first operational jet, defeated most countries it was up against, they're problem was OIL. The U.S was the number 1 producer of oil. Since the Germans decided to fight the war of attrition, they were doomed. Germany could not win World War 2. As for the Soviets in the east, in 1941, the Soviets were disorganized and had terrible leadership after the Great Purge in the 30s. They particularly favored strength in quantity, other than quality. If the U.S were to execute 'Operation Unthinkable,' the Soviets would certainly push the Allied powers to the Rhine, and possibly to the English Channel, the United States had the resources, the manpower, the industry, quality in equipment, and the allies. The U.S would ultimately dominate the entire scene in World War 2.

Russia was incredibly disorganized, outgunned, and didn't have enough supplies to make any major push through Germany. The main reason they won the war in the North is because the Nazis had to allocate a lot of manpower to Paris, and to prepare a front by the British and Americans in Normandy. Russia also had to fight on two fronts, mainly against the Japanese and the Nazis. America fought on two fronts, while still supplying London, the majority of the Allies, and with two of their best commanders fighting in the Philippines, where the majority of Japanese assets were located. Once the Allies broke through Normandy's defenses, and made their march through Europe, the Nazis scrambled and tried to form a second defensive position just before Berlin. They pulled assets from the Northern fronts of Russia where both sides have suffered heavy losses, which allowed the Russians to finally force the Nazis to retreat. The Nazis were soon defeated, allowing Russia to attack Japan with America ...more

U.S. kicked everyones butt. It demolished Japan. It had the worlds most powerful bomb, had a HUGE navy, and...wait for it... THE P-51D MUSTANG! It could have defeated Japan with out Britan, you never hear about Britan aganist Japan.

The USA were pretty advanced but when your facing a guy who makes his scientist make stuff that nobody created before your probally not going to finish number 1 agianst Hitler.

3 Soviet Union

The Soviet Union and China did all of the heavy lifting during WW2, and I'm sorry but that's just true. 70% of all Japanese casualties were caused by the Chinese, and 7 out of every 11 German soldiers that died were killed by the Soviets. And Germany was not going to win when if they captured Moscow, Stalin would not let them take Moscow. The production capabilities and the sheer manpower of the USSR was enough to beat the Germans. And the reason they were not going to surrender if Moscow was taken is that Stalin was going to put every single person in the USSR between him and the Germans, and the Germans were not going to win WW2 even from the start. Hitler was experiencing manpower shortages as early as 1942 or 1943, this mainly being caused by the eastern front. So I guess I'm just gonna put my list here.
1. Soviet Union
2. United States
3. United Kingdom
4. Nazi Empire
5. Japan

Honorable Mentions: Canada, France, China, Italy, and the rest of the dominions of ...more

They did most of the work against Nazi Germany. They were the ones who drove the Germans out of Eastern Europe, and their assistance was also pivotal in the USA's effort in taking down Japan. I think the USA just likes to take all the credit in defeating the Axis because of the Cold War, which I don't think is right. I once saw a video where they interviewed a group of Americans about WWII and almost no one knew about the Soviet war effort, and I cringed so hard. And I'm saying this as an American.

No matter what any one says the Soviet Union was main powerhouse of the second world war. After what seemed like a complete obliteration in the eastern front at the beginning at the war (for the allies at least) with remarkable leadership and unbelievable morale from the population the war completely flipped at the battles of Kursk and Stalingrad. The western front was incomplete shambles after France surrendered. The Western front only survived because of the battle of Britain. Even then the war would still have been won because of the power of the soviet union, they had the resources, manpower and supplies (thanks to other allies) to win the war and thy did. The second world war shows what happens when a country is provoked.

The most powerful nations are as follows (in my opinion)
1:Soviet Union
2:Nazi Germany
3:British empire (almost tied with second place)

Russia took on 80% of the Germany army (The most powerful in the world at the time), the entire Romanian, Hungarian, and Bulgarian, and Finnish armies, and liberated more then half of Europe, including dozens of countries, and did it all by themselves. The Americans only liberated France Netherlands and Belgium, and needed British, Canadian and French resistance help, and still had a hard time.

4 United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly shortened to United Kingdom, UK or Britain is a Sovereign State located of the Northwestern coast of Europe. It is a Parliamentary Constitutional Monarchy currently lead by Monarch Queen Elizabeth II and its current prime minister is more.

We held of the Axis by our self from 1939-1941 and led D day. We had the largest navy, most technologically advanced air force and 2nd best army. In fact the war would have been lost without uk.

1942 Wisden Official Power Rankings

1. UK
2. Nazis
3. Japan
4. USA
5. U.S.S.R

Enough said.

The US did not win the war for us, despite popular propaganda, most historians that aren't tainted by patriotism will tell you the US profited of war-bonds, while their impact is far from small it holds nothing against the 4 years of young British blood spilled fighting the Germans. We were by far the prominent force with Russia wimping out and France getting their ass kicked. The war was set to be won it was clear the population of Germany was beginning to revolt against Adolf Hitler, the US just allowed Veterans of the UK army to be moved to the front line allowing the war to be quickly finished in under half a year after that.

If Britan could evacuate 334,000 soilders in a little over a week, hold out against german air attack with less planes then the Germans and prevented being toke over by germany, They could have won with help from the U.S.S.R. and canada.

He means 4 physical years, 1939, 1940, 1941 and 1942 as america didn't really do much in 42 because they were mobilizing.
Britain fought bravely and for the most part kept control of the sees other than small areas in the atlantic.
They also won the battle of britain and were the only democratic resistance in europe left after france fell.

5 Japan Japan is an island country in East Asia in the Pacific Ocean. It lies off the eastern coast of the Asia Mainland (east of China, Korea, Russia) and stretching from the Sea of Okhotsk in the north to the East China Sea and near Taiwan in the southwest. more.

Japan was one of the superpowers during the war, it had a very good fighting force even though lacking in numbers, they had very good training and discipline. They went through China very fast with a lot less troops. Their airforce was ok but not that good. But what makes them so powerful is their navy. Their navy helped them take over much of south east Asia and was incredibly powerful with very well made ships such as the Yamato.

Japan held off the USA pretty good the only reason they were defeated was because the USA dropped a atomic/nuclear bomb/nuke on them.

When the war began, Everyone thought that Japaneness fighters were weak, boy were they wrong, the Zero was super good unter Hellcats came along then they were weak.

The Japanese had 3 million men against the Chinese and the Chinese had over 20 million. Took over Burma, Indonesia, New guinea, Most of the Pacific, most of the Chinese coast, threatened Australia, and even took some of Alaska! However, the naval fleet was no match for them Americans. Not to mention the Nukes that ended their fighting chances.

6 Canada Canada is a country in North America that is next to the United States, and it's the 2nd largest country in the world by area (size is 9.985 million km²). This country has 10 provinces, and 3 territories. Canada became a dominion on July 1, 1867. Its 10 provinces are: Ontario, British Columbia, Quebec, more.

Canada had the 4th largest navy and 3 largest airforce, it was the most mechanized force in the world. They protected the atlantic without US help for a big part of the war, their fighter protected Great-Britain and their troops invaded one of the 5 beach of normandy, invaded Italy, liberated Belgium and the netherlands.

Canada ended the war as the 4th largest in the world.

Canada's good in military they have the best snipers in the world

7 Greece Greece, officially the Hellenic Republic, also known since ancient times as Hellas is a country located in southeastern Europe.

Greece... hmmm... ah yes. Greece held out. They demolished the italians until Germany came along, but still they were good. As a person above me or below me said, "Greeks don't fight like heroes, heroes fight like Greeks"

Greece fought off italy until Germany happened.

8 Poland Poland, officially the Republic of Poland, is a country in Central Europe, bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine and Belarus to the east; and the Baltic Sea, Kaliningrad Oblast (a Russian exclave) and Lithuania to the north. With a population of approximately more.

Notable for their refusal to roll over and die, they always fought the occupation, not the most powerful, but one of the most determined.

Poland held off invaders for hundreds of years until the Germans took them out them in 20 days.

I like Poland. It has a solid Army when comes to war. They have good troops and the forces

Strong in 1939, and the biggest underground army of partisans 400,000
Also fought both Nazi Germany and the Soviet Union at the same time

9 India India, officially the Republic of India, is a country in South Asia. It is the seventh-largest country by area, the second-most populous country (with over 1.2 billion people), and the most populous democracy in the world. Its capital is New Delhi. Some other major cities are Mumbai, Chennai, and Ahemdabad. more.

India was very powerful country even before and after of the invasion of Britain. All of the funding of WW2 was coming from only India. Indians were a huge part in British Army.

Actually India should be at number 4 because 80% of British troops were actually Indians. Indians also had unique tactics and tremendous strength. Had it not been for India, Britain might have lost the south Asian front

India had a huge population even today plus india was supported by the british.

Love you india...proud to be indian

10 Italy Italy, in italian Repubblica Italiana, is a unitary parliamentary republic in Europe. more.

Weakest major participant of WW2. Germany did all the fighting for them. Couldn't even take on the lone British alone. Even Greece was beating them by themselves until the Germans came to help Italy. The only country Italy took by itself was Albania, which virtually had No military, same with Ethiopia at the time.

Very weak but had cool ships and planes.

Very underrated army

The Contenders
11 China China, officially the People's Republic of China, is a sovereign state in East Asia. It is the world's most populous state, with a population of over 1.388 billion. It was established in 1949 by Chairman Mao, the president of the communist party. Its capital is Beijing. The major cities are Shanghai, more.

During the battle with Japanese dickheads China had pinned 90% Japanese infantry, 50% airforce and 20% Japanese navy with most of them being captured or eliminated! Despite a colossal number of casualties of 20 million composing of mostly civilians and soldiers, the most populated country has never given up on fighting against Japanese. With large disparity between the production levels and quality of the weapons, on average, the death of 3 Chinese soldiers could exchange one death of Japanese solider, massive respect

It was still the real China, the republic of China by that time. So the flag is wrong. The ROC National revolution army at that time uses German military equipments, its ranking should be much higher. At least higher than Japan.

Notable for their losses... of 20 million men. They also kinda halted the Japanese advance in China.

It defend their mainland against the Japanese devils for about 8 years!

12 Spain Spain, officially the Kingdom of Spain, is a sovereign state largely located on the Iberian Peninsula in southwestern Europe, with archipelagos in the Atlantic Ocean and Mediterranean Sea, and several small territories on and near the north African coast.

Franco is considered Spain's best leader. He had almost all of Spain's support he also had German and italian support but even without these powers he still had the power and support to unite Spain.

13 Ethiopia Ethiopia, officially known as the Federal Democratic Republic of Ethiopia, is a sovereign state located in the Horn of Africa.
14 Fiji Fiji, officially the Republic of Fiji, is an island country in Melanesia in the South Pacific Ocean about 1,100 nautical miles northeast of New Zealand's North Island.

If Fiji really had these many missles my mind would be blown as of today Fiji doesn't even have a offical military.

Nae nae'd Japan and then went on to fight a duel front war between the US and the USSR. They won of course

Fiji was able to destroy the Japanese at the Battle of Midway and destroyed japan with 2 nukes

15 Vatican City Vatican City, officially Vatican City State or the State of Vatican City, is a walled enclave within the city of Rome. It is the smallest nation on Earth, and is the headquarters of the Roman Catholic Church.

The Pope is the leader of Catholics today he controls 1.2 billion people he could annex italy in days or weeks he also controls part of every countries military including the USA and most people are loyal to The Pope.

Vatican City, officially Vatican City State or the State of Vatican City, is a walled enclave within the city of Rome. And they never got annexed by Italy.

They had 1 billion manpower and wiped out Italy in an hour. They conquered earth after the invasion of Italy.

No questions asked

16 Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and the Latin American region.

Brazil is powerful in only one way it's population but this country could have built a powerful extremly huge army in days.

17 France France, officially the French Republic, is a sovereign state comprising territory in western Europe and several overseas regions and territories. The European part of France, called metropolitan France, extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to more.

France lost against the Germans so it wasn't tru- SIKE! they knew a surrender would come predicted by De Gaullie and took over a Vichy French colony helped with the invasion of Iraq and Syria (Free France) and the French Resistance exploded in 1944 fought in Operation Dragoon took Southern Germany, helped in D-day (Resistance) and occupied paris by itself and helped with germany but not No.1 but No.5 at least in my opinion

France was more powerful than Nazi Germany, they only lost due to incompetence in their leadership.

France was able to stand up to a combined Nazi Germany and Italy for almost a week.

They were taken over!

18 Australia Australia, officially known as the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. Australia has a very warm climate and is very dry. The country's official language is English.

They did their best

19 Belgium Belgium, officially the Kingdom of Belgium, is a country in Western Europe bordered by France, the Netherlands, Germany and Luxembourg. A small and densely populated country, it covers an area of 30,528 square kilometers (11,787 square miles) and has a population of more than 11 million.
20 Netherlands

They managed to push back the NAZIS 2 times.

21 Philippines The Philippines was established in March 16, 1521 and named in honor of a Spanish King whose name is King Philip of Spain II. It is located at Asia, specifically at Southeast Asia. The capital is Manila. 89% of the people there currently are native, while 11% of people there are foreigners.

The Philippines is actually considered strong, as their Nationalism is very strong

22 San Marino San Marino, officially the Republic of San Marino, also known as the Most Serene Republic of San Marino, is an enclaved microstate surrounded by Italy, situated on the Italian Peninsula on the northeastern side of the Apennine Mountains. San Marino covers a land area of just over 61 km2 (24 sq mi), more.

They did nothing.

23 Romania Romania is a sovereign state located in Southeastern Europe It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of 238,391 square kilometres and a temperate-continental climate. With over 19 million inhabitants, the country is the seventh-most-populous member state more.
24 Malta Malta, officially known as the Republic of Malta, is a Southern European island country consisting of an archipelago in the Mediterranean Sea.
25 Norway Norway, officially the Kingdom of Norway, is a sovereign and unitary monarchy in Northern Europe whose territory comprises the western portion of the Scandinavian Peninsula plus the island Jan Mayen and the archipelago of Svalbard. more.

Norway has a developed economy ever since. Its military is one of the most powerful in the world and its cold climate and mountains makes it really hard to invade.

Not a superpower, but Norway stood up to the German invasion longer than France did.

8Load More
PSearch List