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Reinventing the Bank Guarantee


March 2026
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Reinventing the Bank Guarantee

In property development, timing is everything. A delayed lease commencement, a stalled construction contract or a holdup in securing council obligations can disrupt an entire project timeline. Yet one of the most common causes of delay is rarely discussed: the bank guarantee process.

According to Peita Piper, Chief Executive Officer of Avenue Bank, the traditional system for issuing bank guarantees has remained largely unchanged for decades - and it is increasingly out of step with the pace of modern property development. Avenue Bank was created to address that gap.

As Australia’s first bank dedicated solely to bank guarantees, the institution has positioned itself as a niche financial provider focused on a single objective: simplifying and accelerating a process that developers rely on across the lifecycle of a project.

A Product Hiding in Plain Sight

Bank guarantees are fundamental to property development. They provide financial security to counterparties such as landlords, councils and contractors, ensuring obligations are met throughout the life of a project.

Yet despite their importance, Piper says the major banks have historically treated them as a low-priority product. “The commercial property ecosystem was suffering because incumbent banks simply don’t focus on bank guarantees,” he explains. “They provide them because they have to, not because they want to.”

For developers, that often translates into a cumbersome process. Traditional bank guarantees frequently require in-branch visits, extensive paperwork and long processing times. In some cases, approvals can take four to six weeks - a timeframe that can create significant friction for projects operating on tight schedules. That inefficiency was the catalyst behind Avenue Bank’s creation. “We saw an opportunity to innovate a product that hadn’t really been reconsidered for a long time,” Piper says. “If you build a bank from scratch with the right technology, you can digitise the entire process and remove a lot of the pain points.”

Speed, Certainty and Flexibility

At the core of Avenue Bank’s model is a fully digital application process designed to remove many of the delays associated with traditional banking channels. Developers can complete an online application in minutes, with a draft bank guarantee generated immediately after submission. That draft can then be shared with the beneficiary - such as a landlord, council or contractor - to ensure the wording is correct before the final guarantee is issued. This seemingly small step can eliminate one of the most common causes of delay: back-and-forth amendments.

“We make sure the guarantee is correct from the beginning,” Piper says. “That avoids the constant revisions that often happen with traditional banks.” Once approved, guarantees can typically be issued the same day, a stark contrast to the weeks-long timelines developers have come to expect. Speed is only part of the equation. Flexibility is another key advantage. 

Development projects frequently evolve as they move through planning, construction and completion phases. That can require amendments to bank guarantees, something Piper says traditional banks are often slow to accommodate. “We built the business around providing that flexibility,” he explains. “If a developer needs urgent changes, we can often turn them around within hours rather than weeks.”

Supporting the Full Development Lifecycle

Bank guarantees appear at multiple stages of a development project, and Avenue Bank has structured its offering to support developers from site acquisition through to completion. In the early stages, guarantees are commonly required for lease security or council-related obligations associated with planning approvals. 

As projects move into construction, performance and payment guarantees ensure developers meet contractual commitments to builders and other partners. Post-completion, another important requirement often emerges - strata bonds. In many jurisdictions, particularly New South Wales and Victoria, residential developers must provide strata bonds to cover potential defects during the post-completion liability period. “Strata bonds have become a major area of demand,” Piper says. “Insurance-style surety bonds that were previously used are not always being accepted, so bank guarantees are increasingly the preferred solution.” As a result, Avenue Bank now supports developers across the entire lifecycle of a project - from early acquisition through to defect liability periods after completion

Unlocking Capital Efficiency

Beyond speed and simplicity, the bank guarantee process also has implications for capital management.

Under traditional arrangements, developers often need to deposit funds with a bank while waiting for the guarantee to be issued. When that process takes weeks, the opportunity cost can be significant - particularly when large sums are involved.

“In some cases, bank guarantees can be worth two or three million dollars,” Piper notes. “If that money is sitting idle for a month while the bank processes paperwork, that’s a real cost.” Avenue Bank addresses this by issuing guarantees faster and paying competitive interest on funds held as security. Because bank guarantees must be issued by a licensed bank, Avenue Bank operates under the same regulatory framework as Australia’s major financial institutions. It holds an Authorised Deposit-taking Institution (ADI) licence and is regulated by the Australian Prudential Regulation Authority (APRA), with deposits protected under the Financial Claims Scheme. Obtaining that licence, however, was far from straightforward. “It took four and a half years to secure our banking licence,” Piper says. “There’s a very high barrier to entry in Australia, which is appropriate given the importance of the banking system.”

Technology at the Core

Although Avenue Bank operates as a fully licensed bank, Piper describes the organisation as fundamentally technology-driven. The digital application process is only the first stage of its platform development. The bank is also building tools to help beneficiaries - such as landlords, councils and contractors - manage bank guarantees more efficiently. Traditionally, those parties receive physical documents and must manually track and verify them.

Avenue Bank is developing a digital portal that will allow beneficiaries to manage guarantees electronically, creating greater transparency and reducing administrative complexity. Another innovation already in operation is a verification tool called “Authenticate Your BG,” which allows beneficiaries to confirm instantly whether a bank guarantee is genuine. Fraud in the bank guarantee market has become an increasing concern, particularly where paper documents are involved. The authentication system provides an immediate digital check to verify validity. “It recognises that a bank guarantee is a tripartite relationship,” Piper says. “It’s not just about the customer issuing the guarantee. The beneficiary is equally important.”

A Niche Strategy in Banking

Avenue Bank’s highly specialised model sets it apart from most new financial institutions.

In recent years, several so-called “neobanks” have attempted to challenge traditional banking models in Australia. Many have struggled to gain traction, often because they attempted to replicate services already offered by the major banks. Piper believes specialisation is the key to survival. “To succeed as a new bank, you have to focus on a niche where incumbents aren’t particularly strong,” she says. In Avenue Bank’s case, that niche is bank guarantees - a product that major institutions provide but rarely prioritise. By concentrating exclusively on that single service, the bank has been able to build systems and processes tailored specifically to it. “Our aim is simple,” Piper says. “We want to be the best bank in Australia at bank guarantees.”

Meeting the Needs of Mid-Tier Developers

While Avenue Bank works with developers of various sizes, its strongest uptake has been among mid-tier development groups. These companies often rely on large banks for transactional banking but can find themselves underserved when it comes to specialised products such as bank guarantees. “We tend to attract developers who have been frustrated with their incumbent bank,” Piper says. In some cases, developers may have the funds available but still struggle to obtain guarantees through traditional channels due to internal bank policies or lengthy approval processes. Avenue Bank’s model - where guarantees are typically secured against cash deposits - can provide an alternative pathway that allows projects to proceed without unnecessary delay.

A Quiet but Critical Piece of Infrastructure

Although bank guarantees rarely feature in headlines about property development, they underpin many of the contractual relationships that make projects possible. Delays in issuing them can stall leases, postpone construction contracts or hold up regulatory approvals. By focusing on this overlooked area of financial infrastructure, Avenue Bank is attempting to remove friction from a process that developers rely on daily. 

For Piper, the mission is straightforward. “If there’s one takeaway,” she says, “it’s that bank guarantees don’t have to be slow or complicated. With the right systems in place, they can be simple, seamless and fast.”

And in a sector where timing often determines success, that change could make a meaningful difference to how projects move from concept to completion.


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