Kenneth Rogoff, formerly the International Monetary Fund’s top economist and now a Harvard University professor, recently conceded that his prediction concerning Bitcoin‘s future price movement was significantly inaccurate. Back in 2018, he suggested Bitcoin was more likely headed toward a $100 valuation than a $100,000 one. Contrary to this, Bitcoin exceeded $100,000 for the first time in December of 2024, later reaching an all-time peak of $124,495.51 on August 14, 2025 [1]. Rogoff took to social media platform X to reflect, admitting he had been “far too optimistic” about the progression of cryptocurrency regulations within the United States [1].
Rogoff identified several elements that led to his forecasting error, including the lack of widespread implementation of effective cryptocurrency regulation and an unanticipated surge in Bitcoin demand from institutional investors. He also stated that Bitcoin’s use in illegal activities surpassed his initial expectations, and he criticized US regulators for largely overlooking these issues [1]. Moreover, he voiced surprise at the minimal Congressional attention given to what he described as a “significant conflict of interest” related to the Trump family’s involvement within the cryptocurrency realm [1].
Rogoff further emphasized that he did not foresee a situation where a U.S. president could possess hundreds of millions – potentially billions – of dollars in cryptocurrencies without apparent regulatory repercussions. He contended that this situation presented a blatant conflict of interest and highlighted the critical necessity for more stringent regulatory oversight [1]. Bitcoin’s recent price surge is attributed by its advocates to factors such as its increasing acceptance by institutions and its perceived function as a safeguard against volatility in conventional financial systems [1].
The increasing legitimacy of Bitcoin is evident in recent developments, such as Harvard University’s $117 million allocation to a Bitcoin ETF, demonstrating growing confidence in the asset class. Rogoff himself has also made a considerable investment in Bitcoin, further showcasing the shifting attitudes among influential investors [1]. Many within the cryptocurrency community have likened Bitcoin to gold, proposing that it could ultimately function as a dependable store of value. This year, former U.S. President Donald Trump issued an executive order aiming to establish a federal Bitcoin reserve, and a growing number of businesses have incorporated Bitcoin into their financial balance sheets [1].
The ongoing debate surrounding Bitcoin’s place in both lawful and illicit economies remains unresolved. While Rogoff acknowledges sustained demand driven by its illicit use, proponents maintain that Bitcoin’s potential as a valuable financial asset remains largely untapped. The Genius Act, recently passed legislation, is geared towards regulating stablecoins – cryptocurrencies pegged to assets like the US dollar – reflecting the government’s attempt to balance innovation alongside proper regulatory oversight [1].
Rogoff’s admission underscores a broader reassessment of how policymakers and economists perceive and respond to the rapidly changing cryptocurrency market. His 2018 projections now appear progressively outdated when considered against subsequent regulatory and market developments [1]. The change in sentiment among both investors and established institutions underscores the increasing acceptance of Bitcoin as a mainstream financial asset.
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[1] Economist Admits Bitcoin Prediction Error, Cites Regulatory Failures and Institutional Demand (https://www.morningstar.com/news/marketwatch/2025081994/this-economist-said-in-2018-that-bitcoin-was-more-likely-to-drop-to-100-than-hit-100k-heres-what-he-says-he-got-wrong)