Private banking is banking, investment and other financial services provided by banks to private individuals who invest sizable assets. The term "private" refers to customer service rendered on a more personal basis than in mass-market retail banking, usually via dedicated bank advisers. It does not refer to a private bank, which is a non-incorporated banking institution.
Private banking forms an important, more exclusive, subset of wealth management. At least until recently, it largely consisted of banking services (deposit taking and payments), discretionary asset management, brokerage, limited tax advisory services and some basic concierge-type services, offered by a single designated relationship manager. Taking a largely passive approach to financial decision making, most clients trust their private banking relationship manager to ‘get on with it.’
Private banking is the way banking originated. The first banks in Venice were focused on managing personal finance for wealthy families. Private banks became known as ‘Private’ to stand out from the retail banking & savings banks aimed at the new middle class. Traditionally, Private Banks were linked to families for several generations. They often advised and performed all financial & banking services for families. Historically, private banking has developed in Europe (see the List of private banks). Some banks in Europe are known for managing assets of some royal families. The assets of the Princely Family of Liechtenstein is managed by LGT Group (founded in 1920). The assets of the Dutch royal family is managed by MeesPierson (founded in 1720). The assets of the British Royal Family is managed by Coutts (founded in 1692). 
Historically, private banking has been viewed as a very exclusive niche that only caters to high-net-worth individuals (HNWIs) with liquidity over $2 million, though it is now possible to open private banking accounts with as little as $250,000 for private investors. An institution's private banking division provides services such as wealth management, savings, inheritance, and tax planning for their clients. A high-level form of private banking (for the especially affluent) is often referred to as wealth management. For private banking services clients pay either based on the number of transactions, the annual portfolio performance or a "flat-fee", usually calculated as a yearly percentage of the total investment amount.
"Private" also alludes to bank secrecy and minimizing taxes through careful allocation of assets, or by hiding assets from the taxing authorities. Swiss and certain offshore banks have been criticized for such cooperation with individuals practicing tax evasion. Although tax fraud is a criminal offense in Switzerland, tax evasion is only a civil offence, not requiring banks to notify taxing authorities.
In Switzerland, there are many banks providing private banking service. From Congress of Vienna in 1815 Switzerland has remained neutral including the time of two World Wars. After World War I, the former nobles of Austro-Hungarian Empire moved their assets to Switzerland for fear of confiscation by new governments. During World War II, many wealthy people, including Jewish families and institutions, moved their assets into Switzerland to protect them from Nazi Germany. However, this transfer of wealth into Switzerland had mixed and controversial results, as beneficiaries had difficulties retrieving their assets after the war. After World War II, in east Europe, assets were again moved into Switzerland for fear of confiscation by communistic governments. Today, Switzerland remains the largest offshore center, with about 27 percent ($2.0 trillion) of global offshore wealth in 2009, according to Boston Consulting Group. (Offshore wealth is defined as assets booked in a country where the investor has no legal residence or tax domicile)
In England private banks were established in 17th century, in parallel with the development of agriculture, managing the assets of the royal family, nobility and the landed gentry.
The United States has one of the largest scale private banking systems in part due to the 3.1 million HNWIs accounting for 28.6% of the global HNWIs population in 2010, according to the co-research of Capgemini and Merrill Lynch. Some American banks that specialize in private banking date back to 19th century, such as U.S. Trust (founded in 1812) and Northern Trust (founded in 1889).
Recent developments in private banking
The internationalization of the economy, technological developments such as the Internet and mobile ensure that banks have to innovate their value proposition and look for new markets. For example, the growth of HNWIs is low in Traditional Private Banking markets like Europe compared to Asia where the number of millionaires has grown to 3.6 million. Technological developments have made sure that online banks can offer banking services without an extensive network of offices. The regulation of reward and regaining confidence after the banking crisis require a new level of transparency and different methods of charging for services.
Private banking rankings
According to Euromoney's annual Private banking and wealth management ranking 2013, which consider (amongst other factors) assets under management, net income and net new assets, global private banking assets under management grew just 10.8%YoY (compared with 16.7% ten years ago).
"Best private banking services overall 2013". This table displays results of one category of the Private banking ranking. 
|Rank 2013||Company||Rank 2012|
|7.||Merrill Lynch Wealth Management||9|
UBS took the top spot in Euromoney's 2013 survey for "Best private banking services overall 2013." 
The twenty largest global private banking branches/divisions/subsidiaries in 2013 (listed by assets under management):
|2||Bank of America||USA||1,673.5|
|6||Royal Bank of Canada||Canada||628.5|
|18||Bank of New York Mellon||USA||179.0|
|19||Lombard Odier & Cie||Switzerland||175.5|
Most Private Banks define their value proposition along one or two dimensions, and meet the basic needs across others. Some of the dimensions of value proposition of a private bank are parent brand, one-bank approach, unbiased advice, strong research and advisory team and unified platform. Many banks leverage the “parent brand” to gain a client’s trust and confidence. These Banks have a strong presence across the globe and present private bank offerings as a part of the parent group. “One Bank approach” is where private banks offer an integrated proposition to meet clients personal and business needs. Since Private Banking concerns understanding a client’s need and risk appetite, and tailoring the solution accordingly, few banks define their value proposition along this dimension. Most modern private banks follow an open product platform, and hence claim their advice is unbiased. They believe there is no incentive to push proprietary products, and the client gets the best of what they offer. A few banks claim to have a “strong advisory team” that reflects in the products they offer the client. A couple of banks also define their value proposition on their unified platform, their ability to comply with all regulations, yet serve the client without restrictions.
Open architecture product platform is where a private bank distributes all the third party products and is not restricted to selling only its proprietary products. Closed architecture product platform is where the bank sells only its proprietary products and does not entertain any third party product. These days the needs of the clients are so diverse that it is practically impossible for a bank to cater to those needs by its proprietary products alone. Clients today demand the best of breed products and most banks have to follow an open architecture product platform where they distribute products of other banks to their clients in return for commission.
Different Banks charge their clients in different ways. There are banks that follow the transactional model where the client is not charged any advisory fee at all. The banks thrive totally on the commissions they get by distributing third party products. There are other private banks that follow a hybrid model. In this model, the bank charges a fixed fee for certain products and advisory fee for the rest. Some of the other banks are totally advisory driven and charge the clients a percentage of AUM (e.g. 0.75% of entire AUM). A few banks offer both a transactional model and an advisory model. The clients choose what suits them. A recent industry trend is towards the advisory fee model, because margins on commissions may go down in the future.
Lead Generation is a vital part in the Private banking business. Various banks go about in different ways to acquire new clients. While some banks rely heavily on their wholesale banking referrals there are a few other that have strong tie ups with their Retail and Corporate banking divisions. Most banks do have a revenue sharing mechanism in place within divisions. It is either a onetime charge to the division or an annuity that the division gets for a client referral. Many banks believe that the primary source of leads must be client referrals. A client would refer his/her friends when he/she is satisfied with the service provided by the private bank. Generating a good number of leads through client referrals shows the good health of the private bank.
- Understanding Cost Drivers and Pricing Models in Wealth Management, MyPrivateBanking Research, June 15, 2009
- Whitlock, Craig. "Swiss Talk Tough In Banking Battle: Blacklist Threat Looms Over Tax Havens" Washington Post, Sunday, March 29, 2009; Page A07.
- Swiss Banks Buck Secrecy Squeeze With $53 Billion of Inflows
- The Swiss banks by T. R. Fehrenbach
- Hitler's Secret Bankers by Adam Lebor
- The Offshore Business Has Recovered—but Challenges Remain
- Annual private banking industry assets under management
- Euromoney magazine. February 2013. Annual rankings based on peer nominations (75%) and financial data (25%)
- Euromoney magazine. February 2013. Annual ranking, Best private banks and wealth managers. The ranking is based on peer nominations and financial data
- Scorpio Partnership Global Private Banking Benchmark 2013 Top 20