The growing mobilization of big data and the rise of artificial intelligence (AI) are profoundly transforming the financial sector and the global economy. Their impact is expected to intensify, reshaping both financial markets and macroeconomic dynamics. Japan, a pioneer in digital finance through innovations such as cryptocurrencies and their regulation, is emblematic of this evolution. Meanwhile, the dominance of the US and China in digital finance raises questions about the strategic positioning of Japan and Europe in the digital era. AI enables market participants to exploit new forms of data, offering opportunities to enhance market efficiency if information quality is preserved. Yet, this reliance on algorithms also introduces new risks, including correlated decision-making, potential algorithmic collusion, and significant environmental costs linked to data processing. This workshop brings together researchers, central bankers, industrial players, and financial practitioners to advance understanding of these transformations and develop informed policy recommendations. Details and registration here