Sibos 2026 opened in Miami with financial institutions, technology companies, regulators and industry leaders focusing on how artificial intelligence is reshaping financial services.
The four-day event, taking place from September 28 to October 1 at the Miami Beach Convention Center, is being held under the theme “Digital finance for AI-driven economies.” More than 500 speakers and 250 sessions are scheduled across the event.
AI Fraud Becomes a Major Banking Concern
One of the major themes on the opening day was the growing use of AI by financial criminals.
Generative AI, deepfakes and autonomous AI agents are making it easier for fraudsters to create convincing phishing campaigns, impersonate customers and employees, automate social engineering and coordinate attacks at greater speed.
Industry analysis presented around Sibos describes the situation as an emerging AI-versus-AI fraud battle, with financial institutions increasingly expected to use AI-powered systems to identify and respond to AI-enabled attacks.
The challenge is moving beyond traditional fraud detection. AI-enabled attacks can adapt rapidly, making static rules and conventional monitoring approaches less effective against some emerging threats.
Financial Institutions Look to AI for Defence
Banks and financial institutions are increasingly exploring AI for fraud detection, transaction monitoring, risk assessment and financial-crime compliance.
AI can process large transaction datasets, identify unusual patterns and connect signals across different sources. This can potentially help institutions detect suspicious activity more quickly.
However, the growing use of AI also raises questions around explainability, governance, data protection and operational resilience.
The broader Sibos programme is therefore examining both the opportunities created by AI and the safeguards needed as financial institutions integrate the technology deeper into their operations.
Clearing and Settlement Technology in Focus
Another important area at Sibos 2026 is the evolution of clearing and settlement infrastructure.
Financial institutions are looking at how technologies including real-time payment infrastructure, tokenisation, blockchain-based systems and programmable transactions could change the movement and settlement of financial assets.
Sibos organisers have identified cross-border payments, settlement infrastructure and tokenisation among the key issues being discussed during the conference.
The discussions reflect a broader industry shift toward faster, more connected financial infrastructure.
From Transactions to Intelligence
AI discussions at Sibos are also moving beyond customer-facing chatbots.
Financial institutions already use sophisticated technology for areas such as fraud detection, underwriting, investment management and automated decision-making. The next stage could involve connecting these systems with broader organisational data and AI capabilities.
This could allow institutions to move from simply analysing transactions to generating more contextual intelligence around customers, risks and financial activity.
The goal is increasingly to connect data, processes, decisions and customer experiences rather than treat each area as a separate technology problem.
Agentic AI Adds a New Dimension
Agentic AI is another major topic at Sibos this year.
AI agents could eventually perform multi-step tasks across financial systems, potentially changing how payments, banking services and other financial processes are delivered.
However, autonomous financial activity also introduces new questions about permissions, accountability, security and customer control.
As AI agents become more capable, financial institutions will need to determine which activities can be automated and where human oversight should remain essential.
What to Watch at Sibos 2026
The remaining days of Sibos are expected to focus on several interconnected areas:
AI-powered financial crime prevention
Agentic AI and autonomous transactions
Cross-border payments
Tokenisation and digital assets
Clearing and settlement infrastructure
AI governance and resilience
Data-driven financial services
The future of banking technology
The conference reflects a financial industry increasingly focused on how AI can be integrated into core infrastructure rather than treated simply as another customer-facing technology.
The Bigger Picture
Sibos 2026 is highlighting a fundamental shift in financial technology.
AI is becoming part of the infrastructure used to process information, detect fraud, support decisions and potentially automate financial activity. At the same time, payment and settlement infrastructure is evolving toward faster, more programmable and interconnected systems.
The challenge for financial institutions will be balancing innovation with security, trust, resilience and responsible governance as these technologies mature.