Fiber Optic Cable Bidding Prices Soar 178%, Increasing Export Costs for Chinese Communication Equipment, Overseas Buyers Need to Reassess Q2 Delivery Cycles and Procurement Budgets

Introduction

In March 2026, the bidding price for G.652.D optical fiber cables in China surged by 178% compared to the low point in November 2025, reaching 155.7 yuan per core kilometer (including tax). This sharp increase, observed in regions like Heilongjiang, Guangdong, and Chongqing, has significantly impacted the cost structures of Chinese communication equipment exports, including optical modules, base station equipment, and FTTx terminals. The telecommunications, 5G expansion, and broadband industries, particularly in markets like Europe, the Middle East, and Southeast Asia, should closely monitor this development as it affects procurement budgets and delivery timelines.

Event Overview

On March 30, 2026, it was confirmed that the bidding price for G.652.D optical fiber cables in Heilongjiang Telecom reached 155.7 yuan per core kilometer (including tax), marking a 178% increase from the November 2025 low. Similar price surges were observed in emergency procurement cases in Guangdong and Chongqing, where costs doubled. This trend has directly raised the bill of materials (BOM) costs and delivery risks for Chinese communication equipment exports, potentially disrupting 5G expansion and gigabit broadband projects overseas.

Impact on Sub-Sectors

Direct Exporters of Communication Equipment

The surge in fiber optic cable prices has increased the BOM costs for products like optical modules, base station equipment, and FTTx terminals. Exporters may face margin compression or need to renegotiate contracts with overseas buyers, particularly in price-sensitive markets.

Overseas Buyers and Telecom Operators

Buyers in Europe, the Middle East, and Southeast Asia must reassess their Q2 procurement budgets and delivery timelines. Delays or cost overruns could slow down 5G deployment and broadband projects.

Supply Chain and Logistics Providers

Increased material costs and potential delays in fiber optic cable availability may disrupt supply chains, requiring adjustments in inventory management and logistics planning.

Key Focus Areas and Recommended Actions

Monitor Price Trends and Supplier Communications

Companies should track ongoing price fluctuations and maintain open communication with suppliers to anticipate further changes and adjust procurement strategies accordingly.

Reevaluate Procurement Budgets and Project Timelines

Overseas buyers should review their Q2 budgets and project schedules, considering potential delays and cost increases. Contingency plans may be necessary to mitigate risks.

Explore Alternative Sourcing or Negotiate Contracts

Buyers and exporters could explore alternative suppliers or renegotiate existing contracts to lock in prices and secure delivery commitments.

Editor's Perspective / Industry Observation

From an industry perspective, this price surge appears to be a significant signal rather than an isolated event. The rapid increase suggests potential supply chain constraints or rising raw material costs, which could have longer-term implications for the global telecommunications sector. Companies should treat this as a warning to reassess their supply chain resilience and cost structures.

Conclusion

The sharp rise in fiber optic cable prices highlights growing cost pressures in the communication equipment export market. While the immediate impact is felt in procurement budgets and delivery timelines, the broader implications for global 5G and broadband projects warrant close attention. Industry players should approach this development as a call to review their supply chain strategies and prepare for potential disruptions.

Source Information

Primary source: Confirmed bidding data from Heilongjiang Telecom, Guangdong, and Chongqing procurement records (March 2026). Ongoing monitoring of price trends and supplier announcements is recommended for further updates.