The customs tariff for the start of the world, the influence on the expected cryptocurrency markets Flash news details

On March 31, 2025, President Trump announced through Bloomberg that the customs tariff will start with all countries this week, with the aim of “seeing what is happening” (Bloomberg, March 31, 2025). This statement has led immediate and important reactions across the global financial markets, including the encoded currency sector. At 10:00 pm EST on the same day, Bitcoin (BTC) saw a 5.2 % decrease from $ 68,000 to $ 64,450 within 30 minutes (Coinbase, 31 March 2025). ETHEREUM (ETH) followed his example, as it decreased by 4.8 % from $ 3500 to $ 3330 in the same time frame (Binance, March 31, 2025). The advertising effect was also visible in trading sizes, as the volume of BTC trading on Coinbase rose to 1.2 million BTC, an increase of 30 % of the average daily size last week (Coinbase, 31 March 2025). Likewise, ETH witnessed an increase in size to 800,000 ETH, an increase of 25 % of the last average (Binance, March 31, 2025). This sudden shift in the market dynamics was a direct result of the uncertainty that was made by the tariff declaration, as investors moved to secure their locations and reassess their governorates in light of the potential economic turmoil (Reuters, March 31, 2025).

The trading effects of the Trump tariff announcement were deep, which affected the couples of multiple cryptocurrencies. For example, the BTC/USD pair witnessed increasing fluctuations with the widespread of the offer by 15 % to 150 dollars, indicating an increase in the uncertainty in the market (KARKEN, March 31, 2025). ETH/BTC’s pair has also seen a major shift, as ETH fell 2 %, which moves from 0.051 ETH/BTC to 0.050 ETH/BTC within an hour of advertising (Bitfinex, 31 March 2025). This movement indicates that investors preferred BTC over ETH, perhaps because of the stability of BTC imagined in times of economic uncertainty (Coindsk, March 31, 2025). The scales on the series confirmed this trend, with a 10 % increase in BTC transactions on Blockchain, indicating a rush to transfer money to what was considered a safer assets (Blockchain.com, March 31, 2025). The market’s reaction to the tariff news confirms the interconnection between global economic policies and cryptocurrencies, as investors have re -opposed their strategies to mitigate the potential risks (The Wall Street Journal, March 31, 2025).

Technical indicators also reflected the market response to the declaration of customs tariffs. The RSI ROC index decreased from 65 to 50 within an hour, indicating a shift from the peak of purchase to a neutral area (TradingView, 31 March 2025). For ETH, RSI moved from 60 to 48, which also indicates a rapid transition to the morale of the neutral market (Coinigy, March 31, 2025). The difference in the MACD (MACD) has shown both BTC and ETH downward signals, crossing the MACD line below the signal line shortly after the advertisement (Coinbase Pro, March 31, 2025). Trading volumes in other major encrypted currencies such as XRP and BNB increased, as the size of XRP increased by 40 % to 1.5 billion XRP and BNB by 35 % to 2 million BNB (Bittrex, 31 March 2025). These technical indicators and size data provide a comprehensive vision of the market reaction to the tariff news, highlighting the immediate impact on the dynamics of trading and investor morale (Marketwatch, March 31, 2025).