Even with some tariffs struck down, small businesses say policy volatility — not clarity — is shaping their supply chain decisions. SMBs face increased uncertainty following a recent Supreme Court decision on tariffs, complicating supply chain planning. The ruling struck down certain tariffs but introduced potential new levies, creating a more uncertain environment. SMBs, which make up 99% of U.S. firms and 44% of GDP, are particularly affected as they navigate whether past tariffs might be refunded and how long that process could take. Despite the uncertainty, many businesses are avoiding panic buying and focusing on strategic planning. A significant number of SMBs still rely on spreadsheets for demand planning, which struggle to model uncertainty. Netstock executives emphasize the importance of moving beyond spreadsheets to better handle 'structured volatility' in the macro economy. The past few years have conditioned businesses to expect disruptions, with tariffs being the latest challenge. Even if tariff refunds occur, they are unlikely to lower consumer prices significantly, as many companies absorbed the costs to maintain service levels. Supplier diversification has become a permanent strategy, with businesses exploring alternatives to Chinese manufacturing in countries like Vietnam, Singapore, and Mexico. However, shifting suppliers is challenging in some industries. Technology, particularly AI-enhanced forecasting tools, is becoming essential for SMB survival in this volatile environment. Netstock, a supply chain software firm, has seen significant growth, indicating that businesses are increasingly adopting sophisticated tools to manage uncertainty. As new tariffs loom, SMBs are better prepared than before, though not necessarily more comfortable, as they have learned to adapt to changes in tariffs.