Marnix van Rij, the architect of the controversial Dutch “box 3” wealth tax proposal, expresses astonishment at the current backlash. He believes the proposal is being altered due to the strong emotional reactions of a small group of individuals with substantial shareholdings. Van Rij, a former State Secretary for the CDA, suggests that adjustments are being made based on this limited outcry rather than broader economic considerations. To address the resulting budget shortfall, he proposes increasing taxes on wealth exceeding 5 million euro. He feels the current situation risks undermining the original intent of the tax plan. This comes as the Netherlands grapples with balancing revenue generation and investor confidence. The debate is centered around accurately taxing unrealized capital gains.