Moscow has dismissed claims linking Russia to threats against US elections, Kremlin spokesman Dmitry Peskov has said, calling the intelligence cited by Washington unsubstantiated.

On Thursday, US President Donald Trump delivered a prime-time address which focused on alleged vulnerabilities in the voting infrastructure. He said the current system “falls catastrophically short” and is exposed to hacking.

While Trump barely mentioned Russia in his speech and was more focused on alleged meddling efforts by China – which Beijing has denied – the White House released a trove of declassified documents, with one assessment stating: “We judge that US adversaries, including at a minimum Russia, China, Iran, and North Korea… have the capability to compromise US election infrastructure.”

Speaking to reporters on Friday, Peskov said the allegations are based on “certain anonymous and unsubstantiated information from the US intelligence services.”

He noted that “investigations and inquiries were conducted in the US” and they came to “the conclusion that Russia did not influence the elections in the US in any way.”

“Russia has never interfered in the internal affairs of other countries, and we expect that no one will try to interfere in our internal affairs,” he added.

Allegations of Russian interference in the 2016 election and coordination between Trump’s campaign and Moscow – known as Russiagate – overshadowed much of Trump’s first term and led to an investigation overseen by special counsel Robert Mueller.

While Mueller claimed that Russia interfered in the 2016 presidential election “in sweeping and systematic fashion” – which Moscow firmly denied – he did not establish that members of the Trump campaign conspired or coordinated with the Russian government.