How Wealthspan Innovation can Support Longevity Economy : Insights from Brazil’s RendA+ Bond

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Brazil’s RendA+ Bond Bridging the The Innovation Crisis:

While the research and innovation in lifespan and healthspan is accelerating, WealthSpan is lagging behind with exceptions and we talk about one such product innovation from Brazil, the RendA+ Bond.

The Global Funding Crisis:

As global longevity rises, the gap between lifespan and wealthspan—the period during which individuals have sufficient financial resources to live comfortably in retirement—has become a pressing challenge. The World Economic Forum (WEF) highlights a looming pension funding crisis: globally, pension systems face a collective shortfall projected to reach $400 trillion by 2050. This funding gap poses complex financial and societal risks, worsened by ageing populations, insufficient pension contributions, and evolving labor patterns like the gig economy. The WEF warns that inadequate savings risk leaving future retirees vulnerable, undermining economic stability worldwide.

One major cause is the lag in innovation within the wealthspan investment product ecosystem, especially in the pension space. Today’s pension products often lack simplicity, affordability, liquidity, and risk mitigation tailored for defined contribution (DC) plans with individual investors who may have limited financial literacy. Without products that align investment outcomes with retirees’ longevity and spending needs, many will struggle to convert savings into reliable retirement income.

Brazil Shows the Way:

A promising innovation comes from Brazil with RendA+ bonds, launched in January 2023. These bonds are the first retail-targeted retirement income bonds designed to secure supplemental retirement income. RendA+ is based on “SeLFIES” (Standard of Living indexed, Forward-starting, Income-only Securities), conceived by economists including Nobel laureate Robert Merton. Structurally, RendA+ bonds are inflation-indexed government securities that begin paying income at a future retirement date, offering predictable, inflation-protected cash flow.

How it works:

Sold in fractional units as small as one Brazilian Real, RendA+ bonds are highly liquid and accessible via Brazil’s Treasury Direct platform or mobile app. Multiple maturity series cater to different retirement horizons, allowing individuals to tailor income plans according to their age and retirement target. Importantly, RendA+ bonds can be gifted, encouraging employer or family contributions toward retirement security without administrative overhead.

How it is Performing:

Since launch, over 300,000 Brazilians have purchased RendA+ bonds totaling more than 5 billion Brazilian Reals, signaling strong market adoption. This initiative received global recognition, including an innovation award at the 2023 Global Pension Summit. Early learnings suggest RendA+ addresses key DC pension scheme shortcomings by reducing retirement income risk, promoting financial inclusion, and offering a product both simple and aligned with retirees’ needs. Its success spurred innovations like Educa+, a bond financing education expenses, highlighting the broader potential of goal-based bonds.

How RendA+ Compares to Traditional Annuities

While some countries offer retirement income products like Canada’s CPP LIFE and Singapore’s CPF LIFE annuities, none have issued bonds exactly like RendA+. RendA+ presents a replicable model for governments worldwide to close pension funding gaps with cost-effective, low-risk tools designed for broad retail participation.

How it was Created:

Arun Muralidhar, co-founder of AlphaEngine Global Investment Solutions, emphasizes RendA+’s transformational impact: “This new bond—based on my and Professor Merton’s original research and supported by Azita Sharif and Alexandre Vitorino—converts today’s savings into guaranteed, real retirement monthly income, ensuring good outcomes even for those with low financial literacy or access. It can be adopted by any country and benefits governments and financial institutions alike.”

How RendA+ Differs from Traditional Annuities

RendA+ resembles an insurance annuity by providing a reliable retirement income stream, but differs in key ways. Like annuities, it pays predictable income over a set period, helping manage longevity risk.

Unlike traditional annuities, RendA+ is a government-issued inflation-indexed bond, protecting purchasing power without costly inflation riders. Its payments last 20 years, not lifelong as with many annuities. RendA+ is tradable on secondary markets and can be bought directly by individuals, allowing liquidity and transferability rarely found in annuities.

In short, RendA+ combines annuity features with inflation risk protection and liquidity, innovating beyond conventional products.

Example Workflow

Buying a 25-year RendA+ bond means paying upfront with no interest for 25 years (accumulation). Afterwards, monthly payments start, indexed to Brazil’s inflation (IPCA), lasting 20 years (240 months).

If the holder dies during payouts, remaining payments transfer to heirs. Anyone of any age can buy RendA+ bonds, and after a short lock-in period, bonds are tradeable on secondary markets.

Nitin Jaiswal

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