Taiwan Semiconductor Manufacturing Company (TSMC), the world’s largest contract chipmaker, reported record results in the third quarter of 2025. Driven by soaring demand for artificial intelligence (AI) chips, the company’s profit jumped 39% year-on-year to NT$452.3 billion ($14.77 billion).
Revenue rose 30.3% to NT$989.9 billion ($33.1 billion), beating analyst forecasts and setting a new quarterly record. TSMC’s strong performance shows that it is the backbone of global AI and high-performance computing.
Chief Executive C.C. Wei said AI demand is growing faster than expected, noting:
“AI demand continues to be very strong — stronger than we thought three months ago.”
TSMC raised its 2025 revenue growth forecast to the mid-30% range. This shows confidence that the AI boom will stay strong in the coming years. How about the company’s sustainability and net zero aims? Let’s find out.
AI and HPC Fuel Record-Breaking Quarter
The main growth driver came from high-performance computing (HPC), which includes AI, 5G, and data center chips. This segment made up 57% of TSMC’s total quarterly sales. It shows how AI infrastructure spending is changing the semiconductor market.
Most of TSMC’s production now focuses on its most advanced technologies:
- 3-nanometer chips: 23% of total wafer revenue
- 5-nanometer chips: 37%
- 7-nanometer chips: 14%
Together, these advanced nodes made up 74% of total wafer sales. Smaller and more efficient chips are key for training AI models. They also power cloud computing and support next-gen mobile devices.
TSMC supplies chips to many of the world’s biggest tech firms, including NVIDIA, Apple, and AMD. Each company is growing its data center capacity. They need this to support AI systems that use thousands of processors. These processors must run all day and night.
Industry analysts estimate that global AI infrastructure spending will exceed $1 trillion within the next few years. McKinsey estimates companies will cumulatively invest $5.2 trillion into AI-related data center capacity by 2030. As the leading manufacturer of advanced AI chips, TSMC is positioned to capture a major share of that investment.
TSMC’s share price has surged nearly 48% year-to-date, reaching around $298 per share in late October 2025. The stock briefly hit a high of $311, marking its strongest performance in over two years.
Investor optimism is rising. This is due to record profits, strong demand for AI chips, and growing global manufacturing capacity. The chart shows steady growth since April. That’s when AI infrastructure spending picked up among major clients like Nvidia and Apple.
Record Expansion Amid Global Competition
TSMC is investing heavily to keep up with soaring demand. The company increased its 2025 capital expenditure to $40–42 billion, slightly higher than previous guidance. Much of this spending supports expansion in both Taiwan and the United States.
The chipmaker is already building two major factories in Arizona, part of a long-term plan to invest over $100 billion in U.S. manufacturing. These sites will produce advanced 3- and 4-nanometer chips for American customers such as Apple and NVIDIA.
This expansion also helps TSMC reduce geopolitical risks amid U.S.–China trade tensions. The company is confident in its Chinese business. However, it is diversifying production. This helps protect against possible export restrictions or tariff changes.
TSMC’s strong performance has boosted its stock price significantly. Shares have gained about 38% year-to-date, reaching record highs as investors bet on sustained growth from AI and high-performance computing.
Managing Challenges in a Shifting Global Landscape
Despite its success, TSMC faces several headwinds. The global semiconductor supply chain remains fragile, with persistent material shortages and high equipment costs. Rising labor expenses in the United States could also affect profit margins for new facilities.
In addition, competition is intensifying. Samsung Electronics and Intel are making advanced 2-nanometer chips. They want to compete directly with TSMC. Each is seeking partnerships with major tech companies to secure long-term contracts.
Still, TSMC maintains a strong technological lead. Its 3-nanometer process is already in mass production, while its 2-nanometer chips are expected to enter commercial use in 2026. These chips provide better performance and use less power. This is crucial for AI workloads that run non-stop in data centers.
TSMC’s Net-Zero Push Strengthens Its Global Reputation
Beyond financial results, TSMC is also expanding its efforts to reduce environmental impact. Making computer chips uses a lot of energy. Between 2015 and 2023, the industry’s power use more than doubled — from about 58,000 GWh to 131,000 GWh.
Some chip factories use as much electricity as a small town. In 2024, chip production emitted about 185 million metric tons of CO₂ equivalent from making integrated circuits. The entire semiconductor sector’s emissions were close to 500 million metric tons CO₂e. This accounts for about 0.5% to 1.3% of global carbon emissions. This shows a mix of growing industry output and continuing efficiency gains.
Because of this, many chipmakers plan to reach net-zero emissions by 2040 to 2050. They are also switching to renewable energy and improving efficiency to lower their environmental impact.
TSMC is switching to cleaner and more efficient methods. Key sustainability goals and actions include:
- Net-zero emissions by 2050: TSMC has pledged to reach full carbon neutrality across its operations.
- Renewable energy target: The company aims to use 100% renewable electricity by 2040.
- Energy efficiency improvements: Over the past five years, TSMC has cut energy intensity by about 15%, according to its latest ESG report.
- Water recycling: Its plants now recycle more than 85% of water used in production, a vital step in water-scarce regions like southern Taiwan.
- Supplier collaboration: TSMC works with its global partners to develop low-carbon manufacturing materials and reduce waste.
The company is on the Dow Jones Sustainability Indices and the CDP Climate Change A List. This shows its leadership in corporate climate action.
TSMC’s environmental strategy also aligns with customer expectations. Many of its clients, like Apple, NVIDIA, and AMD, aim for net-zero. They prefer suppliers who can show clear carbon reductions. This alignment helps the company secure long-term contracts while supporting the broader clean energy transition in tech manufacturing.
The Future: AI Chips and Green Tech Shape the Next Decade
The global semiconductor industry continues to expand rapidly, fueled by AI, electric vehicles, and digital infrastructure. According to the World Semiconductor Trade Statistics (WSTS) organization, worldwide chip sales could grow 15.4% in 2025, reaching nearly US $728 billion.
For TSMC, most of that growth will come from:
- AI and data-center chips used in training large language models.
- Automotive semiconductors for self-driving and electric vehicles.
- 5G and IoT technologies, which connect billions of smart devices.
As more countries invest in digital and AI ecosystems, the need for efficient, low-carbon chip production will rise. TSMC’s focus on sustainability gives it a competitive edge as a responsible manufacturer adapting to global climate goals.
By 2030, analysts expect AI chips to make up more than 25% of TSMC’s total revenue, compared with less than 10% in 2020. The combination of strong AI demand, ongoing capacity expansion, and environmental innovation positions TSMC to remain the world’s leading semiconductor foundry well into the next decade.
TSMC’s record-breaking third-quarter profit confirms its role at the center of the global AI revolution. With AI and high-performance computing driving over half its sales, the company is expanding aggressively while balancing sustainability goals.
- READ MORE: TSMC Stock Gains on 38% Semiconductor Market Share, AI Breakthroughs, and Sustainability Efforts
The post TSMC Posts Record Q3 2025 Earnings as AI Chip Demand Soars 39% and Sustainability Strengthens appeared first on Carbon Credits.
For most businesses, the emissions that matter most sit outside their own walls. Scope 3 emissions, everything generated across your value chain, from the suppliers who make your inputs to the customers who use your products, typically make up the majority of a company’s total carbon footprint. Under the Corporate Sustainability Reporting Directive (CSRD), those value-chain emissions now have to be measured and disclosed with a rigour that spend-based estimates alone struggle to satisfy. This guide sets out how to improve Scope 3 data accuracy for CSRD: the calculation methods open to you, how to move from estimates to verified supplier data, and how to govern that data so it holds up to audit.
A carbon credit is a commitment that extends well into the future. The tonne of CO₂ compensated for today from a nature-based carbon project must remain out of the atmosphere for good, which means the forest behind the credit has to remain standing long after the transaction is complete. For any buyer, this raises a defining question: What ensures that the forest endures?
What replaced the cheap REDD credit on the boardroom slide deck, and why procurement is leading the rewrite.
Three years ago, a corporate slide showing a portfolio of cheap REDD+ credits could carry a board meeting. The number was big, the price was low, and the press release wrote itself. Today, that same slide gets sent back with questions. The questions are uncomfortable, the answers are unclear, and your general counsel is suddenly in the room.
Conventional carbon offsets are not dead. The voluntary carbon market retired 202 million tonnes in 2025, and the Morgan Stanley Institute for Sustainable Investing survey published in January 2026 confirmed that interest from corporate buyers remains substantial. What changed is the credibility threshold. The integrity floor has risen, the disclosure scrutiny has tightened, and the buyer profile has shifted. This article tracks what changed, what sophisticated buyers now ask before signing, and what serious corporates are putting on the board slide instead.
What boards used to buy, and why it stopped working
The 2020 to 2022 model was simple: buy a large tranche of avoidance credits at low single-digit prices, retire them against the company footprint, announce the carbon-neutral claim, and move on. Most of those credits came from REDD+ projects, renewable energy installations in countries where the renewable energy was already economic, or methane projects with thin documentation.
Several things broke that model. Academic research published in 2023, including a widely cited Science paper, found that the majority of REDD+ credits issued under the most common methodologies did not represent additional reductions when tested against rigorous counterfactuals. The Voluntary Carbon Markets Integrity Initiative published its Claims Code of Practice, which sets requirements for what companies can credibly claim from credit use. The European Union finalised its Green Claims Directive, restricting how companies can describe products as climate-neutral. France’s Décret 2022-539 already restricts carbon neutrality advertising. California’s AB 1305 imposes disclosure requirements on any company making net-zero or carbon-neutral claims while doing business in the state.
The collective effect: the cheap credit no longer buys the announcement, and the announcement now carries litigation risk.
The integrity reset: ICVCM, VCMI, and what changed
The Integrity Council for the Voluntary Carbon Market published the Core Carbon Principles in 2023 and began assessing methodologies against them in 2024. The first methodologies received the CCP label later that year. The point of the label is to give corporate buyers a defensible quality screen they can cite in disclosure.
The Voluntary Carbon Markets Integrity Initiative complements this on the demand side. Its Claims Code of Practice defines what a buyer can say (Silver, Gold, or Platinum claims, with associated requirements) based on the quality of credits used and the underlying decarbonisation strategy. Together, CCP and VCMI build a quality stack: CCP on the supply, VCMI on the claim, with the science-based target sitting underneath both.
The reset is not a ban on offsets. It is a ratchet. Credits that meet the new bar continue to clear; credits that do not, do not. The Morgan Stanley survey found that 61% of current buyers like the CCP label concept but that supply of labelled credits remains limited. That supply constraint is now visible in pricing.
What sophisticated buyers ask before they sign
The questions on the procurement scorecard have changed. A 2022 buyer might have asked about price, vintage, and project type. A 2026 buyer asks five different questions before any of those.
- What does the counterfactual look like, and who validated it.
- What is the permanence regime, and what is the buffer pool exposure.
- What is the leakage risk, and how is it mitigated.
- What rating has the project received from the independent ratings agencies (Sylvera, BeZero, Calyx Global), and what was the rationale.
- What is the documentation discipline that survives an audit four years from now when the procurement team that signed the contract has moved on.
If the vendor cannot answer those five questions on a first call, the conversation ends. Conversely, if the vendor can answer them with documented specificity, the conversation often expands beyond a single transaction toward a multi-year engagement.
Where this leaves your near-term commitments
You probably have near-term commitments that pre-date the integrity reset. Public targets to be carbon neutral by 2025 or 2030. Product-level claims that ran in last year’s marketing. Disclosed reduction trajectories that assumed continued access to cheap credits.
You have three workable paths. The first is to re-baseline your strategy, replacing the most exposed credits with higher-quality alternatives and adjusting the public language to match what you can defend. The second is to shift the underlying spend from offsetting outside your value chain to investing inside your value chain, where reductions count against Scope 3 directly and the audit trail is cleaner. The third is to keep the strategy and absorb the risk, which is increasingly the most expensive option once you price in litigation, restatement, and reputational exposure.
Most serious buyers are choosing the second path. It moves the carbon spend from a compliance cost to a procurement and resilience investment, and it removes the central failure point of the legacy model: the disconnect between where the emissions occurred and where the reductions sat. Nature-based supply chain investments, structured under the GHG Protocol Land Sector and Removals Standard and aligned to the SBTi FLAG Guidance, are the asset class that fits this brief. They generate inventory-grade reductions, they produce audit-grade documentation, and they survive the new claim restrictions because the carbon math sits inside the value chain that the disclosure already covers.
If you are reassessing a carbon strategy under the new integrity bar, or rebuilding a board narrative that has to survive a more skeptical audience, the carbon and sustainability experts at Carbon Credit Capital can help. The Dual-Value Model gives you a defensible alternative to legacy offset purchases, with the documentation and operational integration that survives the procurement scorecard and the audit. Schedule a consultation.
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