The smell of a sort of an upset though not earth shaking was in the air for a while. The Iran -US war wasn't exactly the most popular sports event in the US and that it was affecting Donald trump's popularity was no secret though White house wasn't buying it.

However, once the polls campaigning began, it was obvious that the Democrats would do much better than what the Republicans expected. As it is Democrats controlled the House of Representatives- the lower House - but the Senate - upper House was led by the Republicans though not with a large margin.

Not an unexpected win

Polls were predicting a Democrat win in a noteworthy way and saying that the Senate was up for grabs. What kind of impact this midterm election will have is not clear but the Democrats are looking much healthier than they did when Trump won the Presidential election.

The Democratic Party last had a majority in both the chambers of Congress from 2021 to 2023. This was during the first two years of Joe Biden's presidency. During this period, Democrats held a majority in the House of Representatives and a 50-50 functional majority in the Senate, with Vice President Kamala Harris serving as the tie-breaking vote.

With a large majority in the House of Representatives and 54-44 domination in the Senate, things look politically rosier for them and the recent attempt to impeach US Secretary of Defense Pete Hegseth hints at future things to come.

Its obvious life won't be easier for Donald Trump and the Republicans till the next elections. What changed the political equation and voting pattern quite significantly with more liberal and centrist candidates plus a Muslim and several black women winning is now being probed.

The Iran war factor

Trump was quite forthcoming in analyzing why the Republicans performed the way they did. It was the "Iran-US war", but he added that no matter what, he would do it again. How far the American people will buy this stance can only be understood later but it brings out an interesting issue.

It's no secret that it was Chinese strategic dexterity that prevented the US from thumping Iran and the US failed to achieve its prime objective-a total win.

A simple war has become a complex one now. The prestige not to speak of the money the US has lost in this adventure is high as the midterm elections show.

But did China really influence the outcome of the US midterm polls of 2026?

The Chinese connection

China has several links with the current US elections. The impact of Chinese manufacturing on American voters is high. Even Trump hugely benefited from the Chinese economy to rise as a political figure leading to his second time Presidency. So, US wealth making has direct links with China more and more.

But the Chinese, US critics say, are directly involved in trying to manipulate the elections. There are accusations of covert online operations by the Chinese which tried to enhance political divisions within the US.

Trump has regularly accused Beijing for direct election meddling including that China organized massive voter data thefts. However, US security agencies have not found any evidence relating to the allegation.

US politics and Chinese economics

China's cheaper goods imports which began after China's entry into the World Trade Organization (WTO) in 2001 and often termed as the "China Shock" reportedly caused many manufacturing job losses in the US industrial heartland.

Since many people have been affected by the entry of these less expensive products in the market causing job losses, a large number of Americans have become supporters of protectionist import policies. They supported Trump who turned this anger into votes for him as their perceived protector.

Thus, Trump gained from Chinese imports economically and also politically gained by opposing the very policies that made him into a mega star.

US's Iran war and China

Both Trump and Vice President JD Vance publicly cited the Iran war as the cause of the Republican defeat. Iran's Hormuz blockade and the war oil price directly and the general cost affected US voter mood directly as a result of the war.

China did not directly manage the military actions but kept Iran floating by buying its oil, supplying dual-use components and specialized military hardware fueling Iran's defense. This caused high political and economic damage to Trump. China also refused to put pressure on Iran which many including the US had expected.

Instead China supported Iranian-led mediation efforts in the region and bought Iran's oil leaving the U.S. trapped in a war that became expensive and unwinnable.

The US was bombing Iran but China played the region's peace -keeper's role winning a diplomatic chip. China held high-level meetings with Middle Eastern leaders etc to show how seriously it took that role to the world.

Winners and losers

China played the game by its own rules keeping the U.S. distracted and economically strained while gaining advantages in ongoing bilateral trade negotiations.

As the US continued bombing, Asian trading partners held back investment pledges expecting a war weakened Trump administration would not be able to impose arbitrary tariffs once the impact strengthened.

So, if Trump and some others gained from the Chinese economy, he and his party have given a big body hit politically by the same. It's clear the US must learn to play the old game in a new world where China is the new big player in the block.