For the most part, there is a bullish perspective relative to the future of AI companies amidst the boom that is going on. But not everyone is on board. A recent Axios article quoted a top forum known as the “central bank for central banks,” the Bank for International Settlements (BIS) opining that “Today’s AI buildout resembles earlier technological revolutions and capital booms that ended in painful busts.” Axios’ Courtenay Brown noted that “the technological revolutions that transform the economy have a long history of attracting more investment than near-term returns justify.” The BIS noted, “If returns disappoint, today's surge in AI spending could become ‘a protracted investment bust’ and spark a stock-market correction that could stunt worldwide growth.

As of now, the investments continue to pour in, with the Financial Times reporting, “The five biggest ‘hyperscalers’ are expected to invest more than $1 trillion from 2025 through 2026.” (subscription required)

But what happens if these “hyperscalers” pull back on investments? Likely there  would be an unsettling ripple effect involving engineering firms, data center developers, and even the private credit market.