Bitcoin's apparent momentum towards breaking the $80,000 barrier has been hindered by renewed macroeconomic uncertainty. A significant development emerged from a classified Pentagon briefing to U.S. lawmakers, which stated that clearing mines in the Strait of Hormuz could take a minimum of six months and will only commence after the resolution of the U.S.-Iran conflict. The briefing also cautioned that gasoline and oil prices may remain elevated until the midterm elections, as reported by the Washington Post.

This warning has implications for inflation, potentially limiting the Federal Reserve's ability to lower interest rates, which in turn affects risk assets like bitcoin. The cryptocurrency's value is particularly sensitive to interest rates and global liquidity, rather than actual economic performance. Rising costs of essential items such as fuel and food could diminish investors' appetite for speculative assets.

Market trends are already reflecting these risks, with WTI crude prices surging to around $95 from $79 late last week, and government bond yields increasing across major economies. The U.S. 10-year yield has risen by eight basis points to 4.32% this week, while its U.K. counterpart has increased by 18 basis points to 4.96%.

According to Michael Kramer, founder and CEO of Mott Capital Management, 'Rising oil prices alongside yields and widening volatility spreads signal tighter financial conditions and heightened market risks.' Despite these concerns, U.S.-listed spot bitcoin ETFs continue to experience sustained demand, with the fastest inflows in a month based on the seven-day moving average of net flows tracked by Glassnode. However, some analysts advise caution, suggesting that the rally lacks broad support in the spot market. Julio Moreno, head of research at CryptoQuant, noted that 'The recent Bitcoin price increase is driven solely by demand in the perpetual futures market, while spot demand is still contracting, albeit at a slower pace.' The market capitalization of USDT, the largest dollar-pegged stablecoin, has reached a record high of $188.88 billion, and speculation in non-serious tokens is intensifying, with overcrowding in bullish bets. For further analysis of today's activity in altcoins and derivatives, see Crypto Markets Today, and for a comprehensive list of events this week, refer to CoinDesk's 'Crypto Week Ahead.'