Core Banking Replacement Strategies: The Time Has Come

February 21, 2003

Abstract

Boston, MA, USA February 21, 2003

Core Systems Replacement: The Time Has Come

Celent forecasts that the world痴 100 largest financial institutions will spend in excess of $14 billion on new core banking systems by the end of 2005. This spending will take place despite current economic uncertainties and cost-cutting pressures, as banks believe the benefits of replacement far outweigh the costs. First movers will catapult into the 21st century, positioning themselves years ahead of the competition. Projected Aggregate Spending on New Core Banking Technologies

Replacing a core banking system is perhaps the most complex IT project a bank can undertake. The costs can run to several hundred million dollars and projects typically take between three and four years to complete. Banks have been slow to undertake these projects, as they continue to be haunted by past failures, fears of complexity, and the prospect of alienating customers.

"The risks as well as the costs are high, but banks are finding they have little choice. Legacy systems, often installed during the 1960s and 1970s, have proven extremely inefficient, costly to maintain, and no longer flexible enough to handle system changes and new applications necessary to meet the growing needs and requirements of the marketplace," said Christine Barry, wholesale banking analyst at Celent and co-author of the report.

The time has come for banks to act. Core systems replacement is likely be a major focus for IT spending over the next few years. Celent expects between 10 and 20 of the top 100 global financial institutions to replace their core systems each year for the next three years. Even the largest institutions with over $100 billion in assets, who are expected to spend between $350 and $400 million on replacement projects, can expect to achieve a positive bottom line by the end of the fifth year.

A is available online.

of Celent Communications' Wholesale Banking and Retail Banking research services can download the report electronically by clicking on the icon to the left.  Non-members should contact info@celent.com for more information.

        

Send mail to info@celent.com with questions or comments about this Web site.

Celent is a research and advisory firm dedicated to helping financial institutions formulate comprehensive business and technology strategies. Celent publishes reports identifying trends and best practices in financial services technology and conducts consulting engagements for financial institutions looking to use technology to enhance existing business processes or launch new business strategies. With a team of internationally based analysts, Celent is uniquely positioned to offer strategic advice and market insights on a global basis. Celent is a member of the Oliver Wyman Group, which is a wholly-owned operating unit of Marsh & McLennan Companies [NYSE: MMC].

Media Contacts

North America
Michele Pace
mpace@celent.com
Tel: +1 212 345 1366

Europe (London)
Chris Williams
cwilliams@celent.com
Tel: +44 (0)782 448 3336

Asia (Tokyo)
Yumi Nagaoka
ynagaoka@celent.com
Tel.: +81 3 3500 3023

Table of Contents

 

Boston, MA, USA February 21, 2003

Core Systems Replacement:  The Time Has Come

Return to report Abstract

 

EXECUTIVE SUMMARY 3
INTRODUCTION 5
  What is Core Banking? 5
  History of Legacy Systems 5
  Failed Migrations in the 1980s and 1990s 6
  Today's Change in Attitude and Approach 7
WHY REPLACE CORE BANKING SOLUTIONS? 8
CORE REPLACEMENT CHALLENGES AND ECONOMICS 12
APPROACHES TO MIGRATION 16
  Big Bang 16
  Regional Migration 17
  Line-of-Business Migration 17
  Creating a Middleware Layer 18
CASE STUDIES 19
  ScotiaBank-Sanchez 19
  ING Group-Temenos 21
  BankBoston Argentina-Alnova 25
  Bank of America-Alltel 27
  CitiBank-i-Flex 29
CONCLUSION 33

Sign in to download reports and access personalized information