Greenland has burst into Denmark's election campaign - and Donald Trump is a big reason why. 

With fresh pressure from the US president over the Arctic island, Greenland has suddenly become one of the hottest talking points in Danish politics, dragging sovereignty, security and national identity into the heart of the election battle.

As Danes prepare to vote on Tuesday, the island is no longer a distant territory in the North Atlantic - it is now a political lightning rod.

For some voters, the change is impossible to miss.

Jonas Pasch said the crisis has forced people to look at Greenland differently.

"With everything that has just happened, I think a lot of people have started to see Greenland in a new light and have begun to pay a bit more attention to issues like that," he said.

Alexander Nødbak said the issue could even sway votes.

"I do think it can make a difference in how people vote, because I see Greenland as an important part of our identity and part of our shared community within the Kingdom," he said.

But despite the headlines, analysts warn Greenland may not be the issue that actually decides the election.

Ole Olesen, senior researcher at the Danish Institute for International Studies, said the issue has grabbed attention - but not enough to dominate the race.

"Greenland is definitely not number one. It really captured the minds of the Danish electorate, but when the parties do not really disagree on it, then it cannot get traction as a main issue of the campaign," he said.

That is because while Greenland is suddenly everywhere in the news, Danish voters are still likely to make their final decision based on the issues that hit closest to home - tax, healthcare, inflation, climate and immigration.

Still, the Greenland row is far from meaningless.

What happens in Copenhagen affects Arctic security, Denmark's relationship with the United States, and how much control Greenland has over its own future inside the Kingdom.

And in Nuuk, politicians are using this moment to push harder for more influence, more leverage and more attention from Denmark.

Olesen says the crisis could still give Denmark's leaders a political boost.

"If it matters, I think it is because the prime minister and the foreign minister can use that to project, in dangerous times, that they are reliable leaders who can steer Denmark through a storm," he said.

So while Greenland may not top every voter's list, it has become one of the campaign's most explosive symbols — a clash of identity, power and Arctic strategy playing out just days before Denmark goes to the polls.