BlackRock signals a shift in investment strategies, urging advisers to move beyond traditional spreads and focus on mega forces like AI, geopolitical risks, and structural changes that are reshaping long-term portfolios.
BlackRock is pressing advisers to rethink the way they build portfolios, arguing that a simple spread across shares and bonds is no longer enough in a market shaped by geopolitical tension, artificial intelligence and deeper structural change.
At the Advisers Big Day Out in Wollongong, Tatiana Bernard, who leads BlackRock’s Australian model portfolio solutions, said investors need to separate short-term market swings from the longer-term forces that are redrawing the investment landscape. She said markets are increasingly being driven by what BlackRock calls “mega forces”, rather than by the familiar rhythm of the economic cycle.
In remarks reported from the event, Bernard said day-to-day volatility can unsettle investors, but that the underlying investment thesis should remain intact when the fundamental case has not changed. Her message to advisers was that portfolio construction now needs to be more precise, with positioning considered at country, regional, sector and asset-class level.
BlackRock has been making a similar argument in its own investment material, saying traditional 60/40 equity-bond portfolios may be less effective in the current environment and that diversification now requires exposure to assets and themes that behave differently across market conditions. The firm has urged investors to look beyond broad market labels and to consider alternatives, commodities and thematic exposures.
Bernard highlighted artificial intelligence, geopolitical fragmentation, demographic shifts, energy resilience and changes in financial systems as some of the major trends likely to shape returns over the coming decade. Although technology shares have been volatile, she said the investment case for AI remains supported by heavy capital spending.
According to BlackRock, that spending is already flowing through to semiconductors, data centres, electricity networks and other parts of the economy tied to the AI build-out. The company says the scale of investment suggests the theme is not just a story about future productivity gains, but one with present-day economic consequences.
Bernard also said that supply chain reorganisation, inflation pressures and rising geopolitical risk have made it harder to rely on broad market exposure alone. BlackRock has therefore been increasing allocations in its model portfolios to infrastructure, gold and selected emerging market equities, while reducing exposure to Australian shares in favour of areas it sees as offering better long-term growth and diversification.
- https://www.financialstandard.com.au/news/blackrock-urgers-broader-diversification-179813502 – Please view link – unable to able to access data
- https://www.blackrock.com/sg/en/investment-strategies/diversification – BlackRock’s ‘Rethink Diversification’ page discusses the evolving nature of diversification in investment portfolios. It highlights that traditional 60/40 stock-bond allocations may no longer be as effective due to changing market dynamics. The page suggests broadening investment strategies to include alternative assets, commodities, and thematic investments to achieve better outcomes and reduce reliance on a few major assets. It emphasizes the importance of adapting portfolios to current market conditions to maintain resilience and consistent income.
- https://www.blackrock.com/au/solutions/model-portfolios – BlackRock’s Model Portfolio Solutions in Australia offer a range of diversified investment portfolios designed to help investors achieve better returns aligned with their risk tolerance. Managed by a team of experienced professionals, these portfolios provide regular updates and commentary to keep investors informed. The solutions aim to deliver well-constructed and cost-effective managed portfolios, focusing on diversification and streamlined investment strategies to meet various financial goals.
- https://www.blackrock.com/sg/en/insights/investment-directions – BlackRock’s ‘Investment Directions’ page provides insights into current investment strategies, focusing on income generation, growth opportunities, and diversification. It discusses the importance of adapting portfolios to evolving market conditions, emphasizing the need for distinct return drivers to maintain investment confidence. The page offers guidance on balancing income and growth, leveraging artificial intelligence, and addressing energy security, highlighting the necessity of dynamic portfolio construction in today’s financial landscape.
- https://www.blackrock.com/institutions/en-global/institutional-insights/diversification-rewritten – BlackRock’s ‘Diversification Rewritten’ article explores the changing landscape of portfolio construction, advocating for a more deliberate approach to diversification. It suggests that simply owning a variety of assets is insufficient; instead, exposures should behave differently under various conditions. The article highlights the role of hedge funds in providing flexible investment strategies and emphasizes the need for stress-testing assumptions and understanding exposure adjustments in response to market changes.
- https://www.blackrock.com/au/financial-professionals/solutions/model-portfolios?userType=intermediaries – BlackRock’s Model Portfolio Solutions for financial professionals in Australia offer a range of diversified investment portfolios tailored for advisers and intermediaries. These portfolios are managed by a team of professionals and are available on various trading platforms. The solutions include ESG Model Portfolios and Enhanced Strategic Model Portfolios, providing resources such as product reviews and flyers to assist advisers in delivering well-constructed and cost-effective managed portfolios to their clients.
- https://www.blackrock.com/sg/en/investment-ideas/diversification – BlackRock’s ‘Rethink Diversification’ page discusses the evolving nature of diversification in investment portfolios. It highlights that traditional 60/40 stock-bond allocations may no longer be as effective due to changing market dynamics. The page suggests broadening investment strategies to include alternative assets, commodities, and thematic investments to achieve better outcomes and reduce reliance on a few major assets. It emphasizes the importance of adapting portfolios to current market conditions to maintain resilience and consistent income.
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
7
Notes:
The article references an event, the Advisers Big Day Out in Wollongong, where Tatiana Bernard spoke. However, no specific date is provided for this event, making it challenging to assess the freshness of the information. BlackRock has previously discussed similar themes in their publications, such as the ‘BII Global weekly commentary’ from May 2026, which also emphasizes the need for broader diversification. ([blackrock.com](https://www.blackrock.com/us/individual/literature/market-commentary/weekly-investment-commentary-en-us-20260526-the-need-to-diversify-diversifiers.pdf?utm_source=openai)) This suggests that the narrative may not be entirely new. Without a clear date for the Wollongong event, it’s difficult to determine if this is a recent development or recycled content.
Quotes check
Score:
6
Notes:
The article includes direct quotes attributed to Tatiana Bernard. However, these quotes do not appear in the provided search results, making independent verification challenging. The absence of these quotes in other reputable sources raises concerns about their authenticity. Without corroboration from other sources, the reliability of these quotes is uncertain.
Source reliability
Score:
5
Notes:
The article originates from the Financial Standard, an Australian financial news outlet. While it is a known publication, it is not as widely recognized as major international news organizations. The lack of corroboration from other reputable sources, especially international ones, raises questions about the reliability of the information presented.
Plausibility check
Score:
7
Notes:
The claims made in the article align with BlackRock’s known investment strategies, which emphasize diversification and adapting to market changes. However, the absence of specific details, such as the date of the event and the exact content of Bernard’s speech, makes it difficult to fully assess the plausibility of the claims. The lack of supporting evidence from other reputable sources further diminishes the credibility of the narrative.
Overall assessment
Verdict (FAIL, OPEN, PASS): REVIEW
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The article presents claims that align with BlackRock’s known investment strategies but lacks specific details and independent verification. The absence of corroboration from other reputable sources, especially international ones, raises questions about the reliability and accuracy of the information presented. Without clear dates and supporting evidence, the credibility of the narrative is uncertain.