Who did Karl Marx predict would overthrow the bourgeoisie?

The Proletariat and the Revolutionary Shift Marx Envisioned

Karl Marx believed history unfolded through class struggle—a constant clash between those who hold power and those who are exploited. In the feudal era, the aristocracy ruled, but the rising bourgeoisie, fueled by trade and industry, eventually overthrew them, giving birth to capitalism. Marx saw this not as an endpoint, but as a stage. Just as the bourgeoisie had displaced the old order, he predicted a similar upheaval would unfold under capitalism.

The proletariat—the working class—would be the agents of this next revolution. According to Marx, capitalism inherently creates its own "grave-diggers": workers who produce immense wealth but receive only a fraction of its value, while the bourgeoisie, the owners of capital, reap the surplus. This exploitation, he argued, would eventually awaken class consciousness among the proletariat, uniting them against their conditions.

Unlike previous revolutions, which swapped one ruling elite for another, Marx foresaw a fundamentally different outcome: the proletariat wouldn’t install a new ruling class. Instead, they would abolish class distinctions altogether, dismantling private ownership of the means of production and establishing a communist society based on collective ownership and equality.

Though history has taken complex turns since Marx’s time—with industrial changes, welfare reforms, and the rise and fall of various socialist experiments—his core idea remains a touchstone: systemic change often emerges from the tensions between labor and capital. Whether or not the revolution unfolded as Marx imagined, his insight into the dynamics of power, labor, and economic systems continues to shape debates about justice and equity in the modern world.