Summary
Adapting to rupture
5 key findings
The global economy is moving through a structural regime shift characterised by geo-economic fragmentation, climate risks from a delayed energy transition, and the increasing adoption of artificial intelligence (AI). Countries are increasingly pivoting towards strategic autonomy to adapt to this new regime.
This will require higher fiscal spending and produce AI-driven productivity gains that will support growth over the next three to five years. But weak policy coordination and ageing demographics are unlikely to allow for a sustained acceleration in growth over the coming decades. At the same time, inflation is becoming stickier due to structurally higher demand for energy and critical commodities as well as higher future climate-related costs.
In an era of rupture, governments will continue spending to adapt, despite their fiscal positions. This means that debt levels and long-end rates will remain structurally elevated.
As a result, fiscal dominance will likely become a defining feature of the next decade, as central banks focus more on debt management. Bond investors will be pushed further towards their domestic bond markets, particularly where yields are becoming more attractive. Financial flows will also affect currency dynamics, with the US dollar’s dominant role likely to be eroded gradually rather than lost abruptly.
The 2026 CMA points to appealing long-term expected returns across most asset classes, with emerging market (EM), Japanese and European equities set to offer higher upside potential. In the long run, opportunities will be most visible across sectors and companies that can benefit from AI and the green transition.
The broader backdrop calls for balancing exposure to higher-returning assets, such as EM, Indian and private equities, with asset classes that can add greater resilience, including global government bonds, global investment grade credit and EM debt.
Private assets can help enhance long-term returns, but the drivers of their performance are changing. Higher nominal discount rates are likely to cap valuation multiples, making returns less dependent on multiple expansion. Instead, they will be driven more by income and operational value creation.
At the asset class level, infrastructure and private credit should benefit from rising investment needs, while European private equity looks more compelling than its US counterpart due to lower valuations and investment linked to strategic autonomy.
Investors must diversify to build resilience. Aggregate bonds are increasingly relevant as a key anchor for portfolios, thanks to their improved return expectations. In equities, Emerging Markets are gaining relevance, supported by higher long-term expectations.
Within private assets, private equity is favoured as the main growth engine, while infrastructure and private debt play a stronger role as income-generating assets. Gold will be a key strategic allocation tool, supporting both diversification and return potential.
Expected returns
Our 2026 CMA points to appealing opportunities across different asset classes over the next decade. Domestic bonds continue the trend of the past few years towards higher expected returns, while equities still offer solid upside potential.
In both fixed income and equities, emerging markets are appealing, not only for their return potential but also for the diversification benefits they offer. Private assets also remain important structural components of strategic allocations, but illiquidity and complexity underscore the need for careful selection. Gold’s expected return reflects its role in the global reserve system and its usefulness as a strategic diversifier.
Risk/Return Trade off
The Capital Market (CM) Lines highlight how the risk-return trade off changes over time and across currencies. Over the next decade, the CM Lines are expected to be generally steeper, as equity returns should be higher than over the 20- and 30-year horizons; over the longer term, equity returns are expected to decline as ageing demographics weigh on growth.
Across currencies, investors in USD, EUR and GBP are likely to benefit from relatively attractive capital market lines, with a solid reward for taking additional risk. By contrast, the JPY profile remains flatter as FX effects reduce the relative appeal of foreign equities.
Return Contributions
Over the next decade, US equities are likely to continue delivering strong earnings per share (EPS) growth. However, concentration and valuation risks remain important constraints on future returns, reinforcing the case for diversification. The appeal of Japanese equities has improved as ongoing corporate governance reforms ensure businesses allocate capital more efficiently, while European equities are supported by the push for strategic autonomy. Meanwhile, emerging markets, and India in particular, offer stronger earnings growth.
The outlook for government bonds has improved compared with last year’s edition of the CMA, with carry being the main engine of performance. The strongest improvement is in Japan, followed by the Eurozone, while the US and UK also remain relatively appealing. In credit, carry continues to support the asset class, but tighter spreads leave less room for error; this supports our preference for investment grade bonds.
Strategic Asset Allocation
Moderate risk profile (6% volatility target): bonds remain at the core, with gold playing a growing diversification role. Euro-based investors with a moderate risk profile can expect returns of about 4.5% over the next decade, rising to 4.8% when private and alternative assets are included, while USD-based investors with the same profile can expect annual returns of 5.6% to 6.0%. Global aggregate bonds remain a key component of strategic asset allocation, although their weight has been reduced slightly to make room for gold. Compared with last year, equity allocations have declined, particularly in developed markets.
Dynamic risk profile (12% volatility target): equities and private assets drive potential returns; gold provides diversification. Expected returns rise meaningfully relative to the moderate profile, ranging from 6.4% to 6.9% for euro-based investors and from 7.0% to 7.4% for USD-based investors. Overall bond allocations are reduced to fund greater exposure to equities and gold, both of which take on a more prominent role in the portfolio. Private and alternative assets also account for around 20% of the overall allocation.
Macro assumptions
Turning fragmentation into resilient, inclusive growth
| Opportunities amid rupture |
| AI could delay demographics’ effect on growth |
| A delayed path towards Net Zero |
| Strategic autonomy may enhance resilience |
Editors:
- Claudia Bertino, Head of Investment Insights, Publishing and Client Division, Amundi Investment Institute

- Swaha Pattanaik, Head of Publishing and Digital Strategy, Amundi Investment Institute
- Cy Crosby Tremmel, Investment Insights Specialist, Amundi Investment Institute
- Vincent Flasseur, Data Visualization Manager, Amundi Investment Institute
- Adele Morsa, Senior Investment Insights Specialist, Amundi Investment Institute
- Chiara Benetti, Digital Art Director and Senior Designer, Amundi Investment Institute