Question of the WeekWhat Are the Biggest Challenges in Omnichannel Execution Among European Retailers? Coresight Research September 23, 2019 QUESTION OF THE WEEK: What Are the Biggest Challenges in Omnichannel Execution Among European Retailers? Cost is the biggest barrier to omnichannel execution among European retailers, according to a new survey by Coresight Research and Salesforce. Other leading challenges include data privacy and security, and the integration of technology in existing operations. This document was generated for Other research you may be interested in: Key Festivals and Holidays for Promotional Campaigns in India in 2026: CalendarMixed Sentiment Trends Ahead of August 1 Tariffs; Plus, Luxury Shopping in Focus: US Consumer Survey InsightsGroceryshop 2025 “Shark Reef” Startup Pitch Competition: Innovator ProfilesHigher-Income Sentiment Improves; Holiday Shopping Is Firmly Under Way: US Consumer Survey Insights