Both exposures own many successful US businesses, but they are not interchangeable. The difference is what happens outside the United States.
OUR METHODSources → assumptions → European context → verdict
What you own
An S&P 500 fund holds large US companies. VWCE spreads exposure across developed and emerging markets, while still allocating heavily to the US.
The trade-off
The S&P 500 offers simplicity and low cost but concentrates country and currency exposure. VWCE accepts the possibility that some regions lag in exchange for broader diversification.
Make the decision deliberately
Choose from desired diversification, existing holdings, tax treatment and ability to hold through periods when the chosen market underperforms.
Educational illustration only—not personal financial, tax or investment advice. Tax, salary, broker and market figures change; verify current local information before acting.