North Sea Cup

The North Sea Cup was a short-lived hockey league that temporarily succeeded the Dutch Eredivisie from 2010-2012. It was the only professional ice hockey league in the Netherlands and the highest level of competition sanctioned by the Nederlandse IJshockey Bond (NIJB; English: "Dutch Ice Hockey Federation") and sanctioned by the Royal Belgian Ice Hockey Federation during the years that it operated.

It was created in 2010 when two top Belgian teams joined the six remaining teams of the Dutch professional league, called the "Eredivisie". In 2012, the Eredivisie was revived and the North Sea Cup tournament was disbanded, after the Dutch league admitted one of the Belgian teams of the North Sea Cup, HYC Herentals, as as a full member.

Teams
The teams of the North Sea Cup in 2011-2012 were:

Leuven Chiefs have announced that they will not be participating in the 2012-2013 North Sea Cup seasons, for financial reasons and to concentrate on youth development.

Format
The North Sea Cup is both the name of the League and the trophy won by the league champion. Currently, the league has a 14-game regular season, with a one-game playoff between the top two teams to determine the North Sea Cup champion.

Prior to the North Sea Cup season is the National Cup tournament. This currently consists of two parts:
 * a home-and-home round-robin among all North Sea Cup teams, followed by
 * two playoff tournaments (one featuring the Dutch teams competing for the Dutch Cup and another featuring the Belgian teams, competing for the Belgian Cup).

After the North Sea Cup season, there are two playoff tournaments: one among the Dutch teams for the Dutch National Championships and another among the Belgian teams for the Belgian National Championships.

History
The Dutch ice hockey Eredivisie was formed after World War II, with teams in Amsterdam, The Hague and Tilburg. It suspended operations from 1950 to 1964, but has organized a season of competition annually ever since. Over the years the number of teams competing fluctuated between 3 and 10 (currently 8), and the number of games played in the regular season between 4 and 36. The league featured a mix of Dutch, European and overseas players.

For the 2008-2009 Eredivisie season, the Utrecht Dragons and Eindhoven Kemphanen joined the league. In 2009-2010, Utrecht returned to the Eerste Divisie. Prior to the 2010-2011 season, Amstel Tijgers, one of the oldest teams in the league, dropped out, as did Groningen Grizzlies after three seasons, due to poor results on the ice and low revenues. In 2010, a new team, the Zoetermeer Panthers, won the Dutch Cup but dropped out of the first North Sea Cup tournament due to financial problems.

Prior to the 2010-2011 season, the top five Belgian teams competed in an Elite Series. These teams tended to have a smaller budget and fewer imported players than the top Dutch teams. In 2010, the Belgian Elite Series disbanded when two of its teams, HYC Herentals and White Caps Turnhout, joined the Dutch Eredivisie, which was renamed the "North Sea Cup".

For the second season of the North Sea Cup (2011-2012), one newly-formed Dutch team (Amsterdam Capitals) and one former Belgian Elite Series team (Leuven Chiefs) took part in the league. White Caps Turnhout dropped out of the league midway through the season due to a large number of injured and departing players -- their games did not count in the final standings. The second season of the North Sea Cup was shortened to a home-and-home round-robin among all the teams of the league, the same format as the Dutch and Belgian Cup tournament.

Other Leagues
In the Netherlands, below the North Sea Cup is the Eerste Divisie (First Division), the country's top amateur ice hockey league. There is no relegation or promotion between the North Sea Cup and the Eerste Divisie, although some cities (such as Tilburg, Amsterdam and The Hague) have a professional team in the North Sea Cup and a separate but similarly-named amateur team in the Eerste Divisie. All other Dutch hockey leagues are recreational leagues.

In Belgium, the Belgian National League operates as an amateur league one tier below the North Sea Cup. Belgian National League teams compete with North Sea Cup teams for the Belgian Cup, but only the Belgian North Sea Cup teams are eligible to win the National Championships.

Champions
The champions of the league's major trophies since formation: