Sentiment among Switzerland's small and medium-sized exporters improved in April, with the PMI SME index rising to 50.9 points, driven by increased activity and demand. However, concerns over escalating trade conflicts with the USA persist, as nearly 70% of exporters anticipate further tariff hikes, creating significant uncertainty. While some companies remain optimistic about potential tax reductions, the overall outlook remains fragile, particularly as global economic growth may be impacted by ongoing trade tensions.