Citi cuts Europe to neutral as Greenland-linked tariff risks cloud the outlook, while Japan emerges as the regional preference.Summary:Citi downgrades European equities to neutralDecision driven by US–EU tension over GreenlandTariff uncertainty weighs on earnings outlookEU considers retaliation on $108bn of US goodsJapanese stocks upgraded to overweightCitigroup has downgraded European equities to neutral for the first time in more than a year, citing rising transatlantic tensions and renewed tariff uncertainty linked to President Donald Trump’s push over Greenland. Strategists said the shift reflects a weakening near-term investment backdrop and greater downside risks to earnings as trade frictions resurface.In a note to clients, Citi said the latest escalation has undermined confidence just as European shares had been benefiting from valuation support and improving growth expectations. The downgrade comes after Trump threatened tariffs tied to Greenland, reviving concerns that political brinkmanship could spill into broader trade measures. European equities, which had outperformed US stocks over recent months, fell following the announcement.Citi contrasted Europe’s deteriorating risk profile with a more constructive outlook elsewhere, upgrading Japanese equities to overweight. The bank pointed to clearer policy signals, improving corporate governance trends and a more supportive earnings outlook in Japan, even as Europe grapples with uncertainty over trade, geopolitics and policy coordination.The tariff threat has also prompted a swift response from Brussels. The European Union is weighing retaliatory measures on up to $108bn of US goods, according to people familiar with the discussions. While officials have stressed that no decisions are final, the move highlights how quickly the dispute could escalate into a wider trade confrontation.Citi warned that even without an immediate implementation of tariffs, the uncertainty itself is enough to weigh on corporate investment, cross-border supply chains and equity multiples. Export-heavy sectors and companies with meaningful US exposure are seen as most vulnerable if tensions intensify.Overall, the bank said the downgrade reflects a more balanced risk-reward for Europe at current levels, rather than an outright bearish call. However, until there is greater clarity on US–EU relations and the Greenland issue, Citi believes Europe’s near-term upside is capped relative to other regions. This article was written by Eamonn Sheridan at investinglive.com.