Deutsche Bank’s Private Bank has selected Vault Core, a cloud-native core banking platform developed by Thought Machine, as part of a major technology transformation programme. The initiative aims to simplify the bank’s fragmented technology infrastructure and strengthen its operational resilience.
The bank plans to reduce its Private Bank technology landscape from 15 core banking systems to two modern, cloud-based platforms. Vault Core will initially serve as the core banking engine for banking and lending products in Germany across Personal Banking and Wealth Management.
The transformation is part of Deutsche Bank’s strategic cycle through 2028. The Private Bank plans to invest around €600 million in IT, operations and artificial intelligence by the end of 2028, while targeting approximately €300 million in annual run-rate savings by that time.
Development work is already underway, with testing planned towards the end of 2026. Product migration is expected to begin progressively from 2027, with existing and new systems operating in parallel during the transition. This phased approach is intended to support operational continuity and reduce migration-related disruption.
The programme illustrates the complexity of modernising legacy banking infrastructure. Maintaining multiple legacy systems can increase technology complexity, operating costs and integration challenges. Consolidation can potentially improve scalability, simplify technology management and accelerate product development.
However, core banking transformation also introduces significant risks. Data migration, system integration, cybersecurity, service continuity and regulatory compliance require close oversight throughout implementation.
The programme also has a strong operational-risk dimension. Banks cannot simply switch off legacy systems without ensuring that critical customer services remain available. Running systems in parallel during migration can provide an additional layer of resilience but also increases the complexity of reconciliation, monitoring and control.
Deutsche Bank has selected GFT as its transformation and systems-integration partner for the implementation.
The initiative demonstrates a broader trend in banking: core technology is increasingly being treated as a strategic business capability rather than merely an information technology function. Modern platforms can support faster product development, greater scalability and more flexible operating models.
For banks undertaking similar transformations, the key lesson is that technology modernisation must be accompanied by robust governance, change management, data controls and operational resilience.
Deutsche Bank’s move from 15 core systems towards two demonstrates the scale of the challenge facing large financial institutions with complex legacy estates. The success of such programmes will ultimately depend not only on the technology selected, but on how effectively the transition is governed and executed.
Want to deepen your expertise beyond today’s news?
Explore practical certification courses designed for banking, risk, insurance, compliance, ESG, AI, and emerging technologies professionals.
Learn from industry experts and earn certifications from RMAI and BFSI Sector Skill Council of India.
#Riskmanagementnews
