Central banks around the globe are pursuing strategies that will put all financial assets into government hands, perma-bear Marc Faber, told CNBC's Squawk Box. He also took the opportunity to endorse Donald Trump's bid for the U.S. presidency. Faber said central bank policies are essentially monetizing debt, particularly in Japan, where he claims the Bank of Japan (BOJ) is buying all the government bonds the treasury is issuing. He expects that asset buying by global central banks will only increase, even though he believes those policies aren't working to stimulate the economy. "The central banks aren't interested in what works, they're interested in their own prestige. And they are so deep into it already and it didn't work. They will increase the medicine," said Faber, the publisher of The Gloom, Boom & Doom Report. "Eventually, they'll buy all the government bonds; they'll buy all the corporate bonds, all the shares outstanding. Afterwards the housing market goes down, they'll buy all the homes and then the government will own everything."

That's the road to socialism, he said. "I could see a situation where at the end the government owns all the corporations and all the government bonds and then we are back into socialism, into a planning economy," said Faber. To be sure, the Bank of Japan does not buy Japan government bonds (JGBs) directly from the treasury; it only purchases them in the open market. Since some entities, such as banks and insurers, are required to hold JGBs in their reserves, the BOJ is unlikely to acquire all of the bonds outstanding. The BOJ does, however, use its quantitative easing program to purchase select exchange traded funds (ETFs) in the open market. The U.S. Federal Reserve began tapering its quantitative easing program in 2013 and officially ended it in late 2014. But last week, the European Central Bank (ECB) announced further easing measures, including expanding the size of its bond-buying program to 80 billion euros ($89.23 billion) worth of assets a month, to include corporate bonds.