SIGNALInfrastructure Software·May 27, 2026, 2:51 PMSignal60Medium term

BNP Paribas moves to “zero copy” data model

Source: The Stack

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BNP Paribas moves to “zero copy” data model

Data lineage, quality control and cataloguing is now “industrialised”: Thank BCBS 239 for the motivation and Denodo for the execution?

Why this matters
Why now

Financial institutions are under increasing regulatory pressure (e.g., BCBS 239) to improve data governance and risk management, driving adoption of advanced data architectures.

Why it’s important

This move by a major financial player signals a broader trend towards 'zero copy' data models, which fundamentally changes how data is managed, accessed, and secured in complex enterprises.

What changes

Traditional ETL processes are becoming obsolete, replaced by real-time data virtualization and logical data fabrics, leading to greater data efficiency, reduced costs, and improved data quality.

Winners
  • · Data virtualization vendors
  • · Financial institutions adopting zero-copy
  • · Regulatory bodies
Losers
  • · Legacy ETL vendors
  • · Companies with chaotic data landscapes
  • · Manual data integration teams
Second-order effects
Direct

BNP Paribas achieves better data lineage, quality, and faster access to critical information for risk and business operations.

Second

Other large financial institutions, facing similar pressures and seeking operational efficiencies, will accelerate their own adoption of logical data fabrics.

Third

The widespread adoption of zero-copy architectures could foster a more interconnected and resilient global financial system by improving data transparency and interoperability.

Editorial confidence: 90 / 100 · Structural impact: 40 / 100
Original report

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