Four Big Themes Shaping the Next Decade

Watch on YouTube ↗  |  January 05, 2026 at 19:13  |  1:36  |  Morgan Stanley
Speakers
Ellen Zentner — Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management

Summary

At Morgan Stanley's Thematic Conference, Ellen Zentner describes four structural themes reshaping the global economy: a multipolar world, the future of energy, longevity, and AI and tech diffusion. She explains that Morgan Stanley builds thematic portfolios using stocks exposed to multiple themes to reduce cyclicality and capture long-term shifts. As an example, she notes that the firm went long global defense in January as part of the multipolar world theme and says defense stocks remain up about 50% for the year.

  • Morgan Stanley hosted a conference bringing together wealth, investment management, and institutional research around thematic investing.
  • Ellen Zentner identifies four key structural themes: multipolar world, future of energy, longevity, and AI and tech diffusion.
  • Thematic portfolios favor stocks exposed to multiple themes to reduce cyclical sensitivity.
  • The strategy aims to span business cycles and administrations and capture long-term tectonic shifts.
  • Morgan Stanley went long global defense in January as part of the multipolar world theme.
  • Defense stocks rallied and remain up roughly 50% year-to-date despite pulling back from highs.
Ideas
Ellen Zentner Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management 0:35
Multipolar world is a structural theme.
The multipolar world is one of four structural themes Morgan Stanley covers, creating structural opportunities. The firm selects stocks exposed to this theme, preferably with exposure to multiple themes, for client portfolios aiming to capture long-term tectonic shifts and reduce cyclical sensitivity.
Ellen Zentner Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management 0:38
Future of energy is structural theme.
The future of energy is one of four structural themes Morgan Stanley covers, creating structural opportunities. The firm selects stocks exposed to this theme, preferably with exposure to multiple themes, for client portfolios aiming to capture long-term tectonic shifts and reduce cyclical sensitivity.
Ellen Zentner Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management 0:38
Longevity is a structural investment theme.
Longevity is one of four structural themes Morgan Stanley covers, creating structural opportunities. The firm selects stocks exposed to this theme, preferably with exposure to multiple themes, for client portfolios aiming to capture long-term tectonic shifts and reduce cyclical sensitivity.
Ellen Zentner Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management 0:40
AI and tech diffusion structural theme.
AI and tech diffusion is one of four structural themes Morgan Stanley covers, creating structural opportunities. The firm selects stocks exposed to this theme, preferably with exposure to multiple themes, for client portfolios aiming to capture long-term tectonic shifts and reduce cyclical sensitivity.
Ellen Zentner Chief Economic Strategist and Global Head of Thematic and Macro Investing, Morgan Stanley Wealth Management 1:12
Long global defense on multipolar AI.
In January, Morgan Stanley went long global defense as a key part of the multipolar world theme, especially as AI is incorporated into defense. The trade has worked: defense stocks took off and, even after pulling back from lofty highs, remain up about 50% year-to-date.
Up Next

This Morgan Stanley video, published January 05, 2026, features Ellen Zentner discussing Multipolar world, XLE, AGNG, AI-SECTOR, ITA. 5 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Ellen Zentner  · Tickers: Multipolar world, XLE, AGNG, AI-SECTOR, ITA