Union National Bank
A former Abu Dhabi-based UAE bank that operated from 1982 until its merger with Abu Dhabi Commercial Bank in 2019.
Last updated August 26, 2026
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Overview
Union National Bank (UNB) was a United Arab Emirates banking institution headquartered in Abu Dhabi. Established in 1982 as a public joint stock company, it developed into one of the country's leading domestic banks before ceasing to exist as a standalone institution following its merger with Abu Dhabi Commercial Bank in 2019. Its business served both individual and corporate customers, giving it a broad domestic banking profile rather than a narrowly specialized financial-services identity. The bank operated a network of more than 50 branches and banking centers in the UAE. Its product and service scope covered ordinary banking needs for individuals and companies, although the available reference material does not provide a complete historical catalogue of accounts, lending products, cards, investment services, or digital channels. This supports describing UNB as a full-service commercial bank without assigning unsupported product names or market-share claims. UNB was also connected to the Egyptian banking market. In 2006, during a period of reform and privatization in Egypt's banking industry, Alexandria Commercial and Maritime Bank was privatized and subsequently acquired by Union National Bank. The transaction represented an expansion beyond the bank's UAE home market and added an Egyptian banking asset to its corporate structure. The supplied material does not state the transaction value, later operating results, or the precise form of the acquired bank's subsequent integration. The bank's shares traded on the Abu Dhabi Securities Exchange under the symbol UNB. Before the 2019 merger, its board included Nahyan bin Mubarak Al Nahyan as chairman and Mohammad Nasr Abdeen as vice chairman and managing director, alongside other UAE and Egyptian business figures. The merger with Abu Dhabi Commercial Bank ended the Union National Bank brand as an independent listed banking entity. No reliable current operating activity can therefore be attributed to the brand after 2019.
History
Union National Bank was established in 1982 as a public joint stock company in Abu Dhabi, United Arab Emirates. It emerged during the development of the UAE's modern banking sector and built its identity as a domestic commercial bank serving both individuals and companies. The available historical record identifies Abu Dhabi as its base and describes the institution as one of the leading domestic banks in the UAE, but does not specify the founders, initial capitalization, original ownership structure, or the exact circumstances of its launch. Over the course of its independent existence, UNB maintained a network of more than 50 branches and banking centers. This network supported a general-purpose banking model rather than a single-product proposition. The bank provided products and services to retail and corporate customers, although the available reference does not enumerate the full range of deposit, lending, payment, treasury, wealth-management, or electronic-banking offerings. It is therefore best understood as a full-service commercial bank with a substantial UAE branch presence. A significant stage in UNB's development occurred in 2006, when Alexandria Commercial and Maritime Bank in Egypt was privatized as part of reforms affecting the Egyptian banking industry and was subsequently acquired by Union National Bank. The acquisition gave UNB an operating connection to Egypt and represented a geographic expansion beyond its UAE home market. The supplied sources do not establish the acquisition price, the number of branches transferred, the post-acquisition brand treatment, or the long-term financial performance of the Egyptian business. UNB was a listed public company. Its shares were traded on the Abu Dhabi Securities Exchange under the symbol UNB. Before the bank's final merger, its board included Nahyan bin Mubarak Al Nahyan as chairman; Mohammad Nasr Abdeen as vice chairman and managing director; Mohamed Dhaen Al Hamli as vice chairman; and directors Yousef Abdulaziz Al Harmoodi, Mohammad Ali Al Khawaja, Ahmed Jasim Al Zaabi, Mohamed Tawfik Ezz Eldin, and Mohamed Moustafa Abdel Atty. The available article presents these individuals as members of the board before the merger, but does not provide complete appointment histories or tenure dates. In 2019, Union National Bank merged with Abu Dhabi Commercial Bank. The transaction brought the standalone UNB era to an end and removed the bank as an independent operating and listed brand. Because the supplied sources do not give detailed merger terms, financial figures, integration milestones, or a post-merger legal timeline, those details are not stated here. The brand is consequently classified as defunct, while its banking activities and corporate history are part of the broader history of UAE banking consolidation.
- 2019
Merger with Abu Dhabi Commercial Bank
[1]Union National Bank merged with Abu Dhabi Commercial Bank, ending its independent operations and listed identity.
- 2006
Acquisition of Alexandria Commercial and Maritime Bank
[1]After the Egyptian bank was privatized during sector reforms, Union National Bank acquired Alexandria Commercial and Maritime Bank.
- 1982
Union National Bank is established
[1]Union National Bank was established in Abu Dhabi as a public joint stock company.
Products and positioning
A broad-based domestic commercial bank serving retail and corporate customers in the UAE, with an additional Egyptian banking presence following its 2006 acquisition.
Consumer banking
Retail banking
UNB served individual customers through its UAE branch and banking-center network. The available source describes general products and services for individuals but does not identify specific account, card, mortgage, personal-loan, or digital-banking product names.
Business banking
Corporate and commercial banking
The bank provided banking services to corporations and other business customers, forming a central part of its full-service domestic-bank model. The supplied material does not provide enough detail to distinguish individual corporate facilities or sector-specific programs.
Distribution and service network
Branch and banking-center services
UNB operated more than 50 branches and banking centers, giving customers physical access to its retail and corporate banking services. The source does not provide a complete location list or a year-by-year network history.
Brand decisions
2019
Merge with Abu Dhabi Commercial BankM&ABackground
After operating as a UAE-listed domestic bank, Union National Bank entered a merger with Abu Dhabi Commercial Bank.
Action taken
Union National Bank merged with Abu Dhabi Commercial Bank.
Aftermath
The merger ended Union National Bank's independent corporate and listed existence. The supplied source does not state the merger consideration, ownership allocation, or integration timetable.
2006
Acquire Alexandria Commercial and Maritime BankM&ABackground
Egypt's banking industry was undergoing reforms and privatization, creating an opportunity for Union National Bank to acquire a local banking institution.
Action taken
Union National Bank acquired Alexandria Commercial and Maritime Bank after its privatization.
Aftermath
The acquisition expanded UNB's presence beyond the UAE into Egypt. The available material does not provide transaction financials or detailed integration outcomes.
Recent events
- 2019
Union National Bank merges with Abu Dhabi Commercial Bank[1]
M&A · Other
Union National Bank merged with Abu Dhabi Commercial Bank, ending UNB's existence as a separate bank and listed entity.
- 2006
Union National Bank acquires Alexandria Commercial and Maritime Bank[1]
M&A
Following privatization during Egypt's banking-sector reforms, Alexandria Commercial and Maritime Bank was acquired by Union National Bank.
Sources1 sources
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