NZ First leader Winston Peters has unveiled a campaign policy that would see the Government buy the Bank of New Zealand back from its Australian parent and merge it with Kiwibank, creating what he calls a National Bank of New Zealand large enough to genuinely compete with the four Australian owned banks that dominate the local market.
Peters made the announcement at a West Auckland speech on Sunday, ahead of the November 7 general election. He said the new entity would not be a government department but a fully commercial bank with a Crown shareholder, run under a new management structure to be detailed in further election announcements. Interest.co.nz reported the proposal would aim to keep BNZ’s annual banking profits onshore rather than flowing across the Tasman to Melbourne.
The financial scale of the plan is substantial. National Australia Bank bought BNZ in late 1992 in a deal valued at $1.48 billion, with the key sellers being the Government with a 57.3 percent shareholding and Fay Richwhite with 27 percent. By 2013, Deutsche Bank analysts based in Sydney valued BNZ at A$6.219 billion in a sum of the parts analysis, more than five times what NAB paid for it.
Peters said BNZ now generates more than $1.5 billion in annual cash earnings, which he argued would comfortably service the debt used to fund a buy back and still return a surplus to the Crown. The proposed funding stack would include a new New Zealand Sovereign Banking Bond marketed to domestic retail and KiwiSaver investors as a direct economic sovereignty instrument, long dated Crown debt issued at current sovereign rates, a limited tranche of NZ Super Fund and ACC investment structured as commercial equity at arm’s length, and Kiwibank’s existing capital base.
“The buy-back is self-financing in expectation. The fiscal impact is a one-off balance-sheet expansion, not an ongoing cost. This is not nationalisation, this is taking back our country,” Peters said in his speech.
The proposal taps into long running unease about banking concentration in New Zealand. Four Australian owned lenders, ANZ, ASB, Westpac and BNZ, control around 85 percent of the system. The Commerce Commission’s 2024 personal banking market study found a structurally uncompetitive market in which the major banks face no sustained pressure to compete on price, no realistic threat of new entry at scale, and no domestic ownership accountability. The findings have been used by ministers and opposition MPs alike to push for greater competition, but no government has yet committed to a structural intervention of the size Peters is now floating.
Kiwibank, which was launched in 2002 precisely as a homegrown challenger, holds just under 8 percent of the mortgage market after more than two decades of operation. Peters argued that successive Labour and National governments have starved the bank of the capital it would need to be a genuine system shaping competitor, leaving it stuck as a marginal player. Bolting BNZ on top, he said, would solve the scale problem in a single step.
“After all, when National sold BNZ to NAB in November 1992, it then had six of every ten New Zealand banking customers,” Peters said. “This is a buy-back to put a New Zealand owned competitor on the field at the scale required to change the behaviour of the foreign-owned banks.”
The NZ First leader framed Crown ownership of a major commercial bank as an international norm rather than an outlier idea. He pointed to Singapore, Norway, Germany, Canada and France as serious economies that all maintain large state owned banks with significant market share. “New Zealand is the outlier, and we are going to change that,” Peters said.
The speech leaves several questions unanswered. NAB is a listed company on the Australian Securities Exchange and its board would have to be persuaded to part with BNZ, which has historically delivered some of the highest returns on equity in the parent group. Peters did not indicate whether NZ First had received any signal from NAB that it would be a willing seller, nor what price his party would expect to pay if the answer is no. The proposal would also need the support of either National or Labour to make it into a coalition agreement, and neither major party has previously backed asset buy backs on this scale.
For now, the announcement is a campaign pitch rather than a costed policy. But it does shift the conversation about banking competition from regulatory tweaks to ownership, and it puts the wider question of whether New Zealand should run a publicly owned commercial bank at scale back into the open ahead of the November vote.
What do you think about NZ First’s plan to bring BNZ back into Kiwi ownership and merge it with Kiwibank? Would a state owned challenger really change behaviour at ANZ, ASB and Westpac, or is the idea politically driven and economically risky? Drop your thoughts in the comments below.
This article was written by AI, briefed to report the facts, hopefully without some of the bias people bring to the job 🙂
Leave a Reply