As cross-border e-commerce enters a phase of refined operations, AI is rapidly transforming from an industry buzzword into a daily capability driving business growth. Faced with a complex environment of multiple markets, cultures, and languages, brands need a smarter, more scalable approach than ever before to gain insights, produce content, optimize campaigns, and build ongoing engagement with consumers. AI is no longer just a tool for improving efficiency; it has become the "default configuration" supporting cross-border marketing and business decisions.
It is against this trend that Meta recently held the "Sailing Marketing Strategy Seminar" online sharing session, officially kicking off its year-long series of events themed "AI Era Driving E-commerce Growth." This event brought together industry experts and Meta product experts to share in-depth insights on new opportunities in the global market, localization challenges, and AI-enabled pathways. Meta clearly stated that 2026 will be the year AI is "put into use," and Meta will continue to promote AI as a daily tool for cross-border e-commerce practitioners.
With global market differentiation intensifying, intelligent local operations have become the key to breaking the deadlock.
In his presentation, Sun Te, Research Director of the E-commerce Industry at iResearch Consulting, pointed out that against the backdrop of slowing global economic growth and uneven regional development, cross-border e-commerce is becoming an important force in stabilizing global trade. Global e-commerce is entering a period of steady growth, with the market size projected to reach trillion by 2030 [i]. At the same time, the global consumer market is undergoing structural differentiation, with emerging and mature markets exhibiting drastically different consumption logics—this presents both challenges and the starting point for new opportunities.

On the one hand, Europe and the United States, etc.Mature marketsAlthough growth has slowed (to about 10%), e-commerce penetration is high, customer lifetime value is high, and demands for brand trust, product quality, and sustainability continue to rise. Consumers are not only concerned with functionality, but also with whether brands practice ESG principles, respect data privacy, and have long-term service capabilities. This means that in these markets, companies going global can no longer simply rely on low prices or traffic dividends; they must build systematic local operational capabilities and focus on in-depth operations and value enhancement.
On the other hand, countries represented by Indonesia, Brazil, Saudi Arabia, and Mexico...Emerging marketsAlthough the e-commerce scale is relatively small, the growth rate generally exceeds 14%, making them important destinations for incremental growth in the cross-border e-commerce market. These markets generally have e-commerce penetration rates below 70%, indicating huge growth potential. The festival economy is highly active, and consumers have a very high acceptance of products with high cost-performance ratios and strong scenario adaptability. Furthermore, Generation Z consumers account for a larger proportion, exhibiting characteristics such as personalization and a preference for social media. However, behind this high growth potential lies highly differentiated local demand—from language, religion, and festivals to payment habits—coupled with increasingly stringent tax, data, and product compliance requirements, making the "one-click overseas expansion" model unsustainable.
Against this backdrop, companies going global urgently need to shift from a "selling-products mindset" to a "local business mindset." This is not only about product adaptation and compliance, but more importantly, about how to efficiently build trust with local users—that is, the ability to efficiently obtain real and dynamic insights into overseas markets and quickly translate them into effective marketing actions. More and more brands are leveraging AI tools to achieve agile responses in areas such as ad placement, content generation, and user communication, not only shortening the trial-and-error cycle but also ensuring that every marketing investment is based on a genuine understanding of local users.
Four high-potential markets are emerging with differentiated opportunities; local insights determine growth efficiency.
At the specific market level, Meta experts, combining firsthand observations, revealed unique consumer landscapes in several high-potential markets.IndonesiaRamadan is not only a religious festival but also the most important consumption peak of the year, driving a surge in demand for clothing and home furnishings; at the same time, the extended rainy season creates a sustained demand for functional products such as waterproof and slip-resistant items.Saudi ArabiaThe trend of "moderate fashion" is on the rise, with modified traditional clothing retaining cultural identity while incorporating modern design, making it popular among young women; local consumers have one of the highest acceptance rates for smart wearable devices and AI hardware in the world, demonstrating a high degree of openness to cutting-edge technology.
BrazilThis reflects a clear focus on healthy living. The rise of fitness culture has driven rapid growth in categories such as plus-size sportswear and home fitness equipment; simultaneously, high-value tech gadgets, such as Bluetooth headphones and smart bracelets, also have ample market potential due to price-sensitive consumer behavior.MexicoWith a dense array of festivals throughout the year, from Day of the Dead to Independence Day, each holiday creates a mini-consumption wave; small home appliances are entering their replacement cycle, and consumers are paying particular attention to the energy efficiency and multi-functional integration of products.
These insights remind businesses venturing overseas that successful cross-border marketing is essentially a deep cultural empathy. Whether a product resonates with users often depends not on its specifications, but on whether it aligns with their lifestyle and emotional needs. However, for small and medium-sized enterprises with limited resources, it's nearly impossible to delve into the cultural details of every market. This is precisely where AI can play a valuable role—by assisting in the analysis of local social media trends, trending topics, and user comments, it helps brands quickly capture "high-resonance signals," thereby enabling more accurate judgments in creative, product selection, and communication strategies.
Meta is driving the everyday use of AI, helping companies going global achieve certain growth.
AI is reshaping every aspect of how businesses reach and serve overseas consumers. Meta's goal is to enable businesses to simply define their business objectives and budget, and AI can automatically complete the entire process from audience targeting and creative generation to campaign optimization.
The Advantage+ suite, Meta's core AI advertising product, intelligently combines various creative materials, dynamically matches high-potential audiences, and continuously learns and optimizes during campaigns to help brands efficiently stimulate user demand. For example, the denim brand Pepe Jeans successfully stimulated user purchasing demand by using Advantage+ Sales Campaigns, resulting in online purchases by users who saw the ads being 2.6 times higher than those who did not.
Building on this foundation, the new value tools further deepen AI capabilities to the level of "conversion quality." Through value optimization, overseas brands can directly target advertising based on purchase value, profit, or high-value user behavior; coupled with measurement solutions such as incremental attribution, the system can prioritize conversions that "would not have occurred without advertising," allowing marketing investments to truly create incremental value.

Furthermore, as consumers increasingly prefer to interact with brands through private messaging and instant messaging tools, conversational commerce is becoming a new engine for global e-commerce growth. Business messaging is no longer just for customer service; it's evolving into a full-chain transaction scenario integrating discovery, consultation, ordering, and repeat purchases. Under this trend, WhatsApp Business has also become a key channel for cross-border customer service and sales. Through Click to WhatsApp ads, brands can directly guide users from content discovery to private chat conversations, significantly shortening the conversion path. Besides marketing information, WhatsApp messages can also be used for customer service, including transaction-related notifications and identity verification. In the future, with the widespread adoption of AI customer service assistants, high-frequency scenarios such as answering frequently asked questions, order inquiries, and after-sales follow-up will be automated, significantly reducing human resource operating costs while improving response speed and user experience.
For brands going global, the real opportunity lies not in chasing the latest big models, but in integrating mature AI capabilities into daily business processes—from optimizing an ad to localizing copywriting, and then to an efficient customer service conversation. As AI transitions from a technological option to an operational norm, the globalization journey of Chinese brands will enter a new phase that is more intelligent, more composed, and more certain.
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