Turkey Eases Corn Imports, Black Sea Grain Trade Heats Up: Implications for Bulk Routes and Shipowners土耳其放开玉米进口，黑海粮运升温：散货航线与船东机会解析

A notable shift has recently emerged in the global grain market: Ukrainian wheat and corn prices have nearly converged, with the spread at one point narrowing to around just $0.5 per ton.

近期国际谷物市场出现一个有意思的变化：乌克兰的小麦和玉米价格几乎持平了，价差一度只有每吨0.5美元左右。

The key driver is Turkey’s introduction in 2026 of a corn import tariff quota of approximately 3 million tons. Within the quota, tariffs are kept very low, while out-of-quota tariffs remain high. This has significantly reduced the cost of corn imports, making corn far more competitive as a feed substitute.

原因是土耳其在2026年推出了大约300万吨玉米的进口关税配额，配额内关税很低，配额外则很高。这直接拉低了玉米的进口成本，让玉米在饲料里的替代优势一下子凸显出来。

As demand shifts, prices follow. Corn prices have risen to cyclical highs in the 2025/26 marketing year, while wheat—facing ample supply and weaker demand—has declined steadily since its March peak. With one rising and the other falling, prices have effectively converged.

原因是土耳其在2026年推出了大约300万吨玉米的进口关税配额，配额内关税很低，配额外则很高。这直接拉低了玉米的进口成本，让玉米在饲料里的替代优势一下子凸显出来。

Reallocation of Bulk Commodity Structure

散货结构的再分配

From a trade flow perspective, Turkey has quickly become one of the largest destinations for Ukrainian corn exports. Shipment data from early April shows a clear increase in volumes heading to Turkey.

从贸易流向看，土耳其很快成了乌克兰玉米最大的出口目的地之一。4月上旬的装运量里，对土耳其的占比明显上升。

Behind the price shift lies a structural adjustment in commodity composition. Rising corn demand not only benefits corn itself but also reshapes the broader agricultural bulk market.

价格变化的背后，其实是货品种类的结构调整。玉米需求上来了，不光利好玉米本身，还会影响整个农业散货的格局。

Direct beneficiaries: grain cargoes

• Corn: the primary beneficiary, with a surge in short-term demand
• Feed grains: including lower-grade wheat and barley as substitutes

Turkey’s increased corn consumption is largely driven by the feed sector, with demand expected to remain strong.

直接利好：谷物类散货

玉米（Corn）：核心受益品种，需求短期放大

饲料谷物（Feed grains）：包括低品质小麦、大麦等替代品

土耳其玉米消费增长主要来自饲料行业，其需求预计持续增长。

Indirect impacts: related agricultural cargoes

• Feed by-products (e.g., DDGS)
• Oilseeds and protein meals (soybeans, soybean meal)
• Fertilizers (linked to planting cycles and nitrogen demand)

间接影响：农业供应链相关散货

饲料加工副产品（DDGS等）

油籽及蛋白粕（大豆、豆粕）

化肥（氮肥需求上升与种植周期相关）

Substitution effect
As corn demand strengthens, feed wheat is crowded out. Wheat prices face downward pressure, and export momentum slows. Overall, this represents a shift in cargo composition, rather than a simple increase in total volume.

替代关系影响

玉米需求强了，饲料小麦的需求就被挤出去了，小麦价格承压，出口节奏放慢。所以整体上是货种结构调整，不是总量简单增加。

Black Sea Routes Benefit First

黑海区域航线率先受益

This shift primarily benefits short-haul regional routes, especially from the Black Sea to Turkey and the Mediterranean. Typical routes run from Ukrainian ports to the Sea of Marmara or the Mediterranean.

这个变化首先利好区域短航线，主要是黑海到土耳其、地中海。具体路径是从乌克兰港口到马尔马拉海或地中海。

These routes are characterized by short sailing distances and fast turnaround, typically served by Handysize and Supramax vessels. Data shows that Ukraine shipped around 1.7 million tons of corn in April, with a significant portion destined for Turkey.

特点是航程短、周转快，用的船以Handysize和Supramax为主。数据显示，乌克兰4月已有约170万吨玉米装船，其中大量流向土耳其。

Direct benefits include:

• Stronger freight rates in the Black Sea bulk market
• Higher utilization of small and medium-sized bulk carriers

直接利好：

黑海区域散货运价

小型/中型散货船利用率

Routes from the Black Sea to Southern Europe (e.g., Italy and Spain) also benefit. Italy remains a key buyer, creating multi-point regional demand and reducing reliance on a single market—thus enhancing route stability.

黑海到南欧（意大利、西班牙）的航线也受益。

意大利还是重要买家之一，这样就形成了区域多点需求，减少了对单一市场的依赖，航线也更稳定一些。

As Black Sea corn prices rise, some European buyers are shifting to alternative sources such as the United States or South America. This has led to marginal improvements in transatlantic routes (e.g., U.S. Gulf to Europe).

In essence, regional demand shifts are triggering a broader rebalancing of global trade flows.

随着黑海玉米价格上涨，一部分欧洲买家转向了美国或南美的玉米。跨大西洋航线（比如美湾到欧洲）出现边际改善。说白了就是区域需求变了，全球贸易跟着再平衡。

China Perspective

中国视角

From an import structure standpoint, China’s corn supply mainly comes from the United States and Brazil, with Ukraine’s share declining in recent years. Therefore, changes in Black Sea export dynamics have no direct impact on Chinese port throughput.

首先，从进口结构来看，中国玉米主要来源于美国和巴西，乌克兰占比近年来有所下降，因此黑海出口结构变化对中国港口吞吐影响有限，可以明确判断为无直接冲击。

However, Chinese shipowners maintain a presence in the Black Sea, particularly in the small and medium-sized bulk carrier segment. As regional activity increases, vessel utilization and turnaround efficiency may improve, creating short-term opportunities:

然而，中国船东在黑海区域，尤其是中小型散货船市场中具备一定参与度。随着区域航线活跃度提升，相关船舶的装载率与周转效率有望改善，从而带来阶段性

• Increased cargo volumes on short-haul Black Sea routes
• Faster vessel turnaround
• More active spot market conditions

利好：

黑海短航线运量增加

船舶周转加快

即期市场活跃度提升

Greater freight rate elasticity (though likely short-lived)

Given that policy-driven demand is typically temporary:

• Once quotas are filled, demand may drop quickly
• Freight rate increases are more likely to be pulse-driven rather than sustained trends

运价弹性增强，但持续性有限

政策驱动的需求通常具有阶段性：

配额用尽后，需求可能快速回落

运价上涨更可能呈“脉冲式”而非趋势性

Recommendation:

• Prioritize securing short- to medium-term contracts
• Avoid overexposure to long-term bullish positions

建议：

优先锁定中短期合同

避免过度押注长期上

Three Key Variables to Watch

三个关键变量

Although Turkey’s policy has not changed total global grain demand, it has altered the timing of demand release and the direction of trade flows.

For Chinese bulk shipowners, the key is not predicting whether corn or wheat will perform better, but focusing on three practical questions:

• Will demand be concentrated in a short period?
• Will cargo flows shift significantly?
• Will routes become temporarily imbalanced?

At present, the Black Sea market is experiencing a window of opportunity. However, how long this window remains open will depend more on policy developments than on underlying fundamentals.

这轮土耳其政策引发的市场波动，虽然没改变全球粮食的总需求，但让需求的爆发时间和货物流向都发生了变化。简单来说，对中国散货船东而言，关键不是去猜玉米和小麦哪个行情更好，而是盯住三个实际问题：需求会不会集中释放、货流会不会出现偏移、航线会不会短期失衡。目前黑海航线确实出现了一个阶段性窗口，但这个窗口能持续多久，更多取决于政策怎么走，而不是基本面的趋势。

References

• S&P Global: Ukrainian wheat, corn trade near parity amid diverging demand trends
• Miller Magazine: Türkiye opens 3 million-tonne corn import quota
• UkrAgroConsult: Turkey corn quota reshapes regional market
• GrainTrade: Export prices for corn in Ukraine are rising amid demand from Turkey
• AgroNews: Turkey’s New Quota Sparks Demand for Corn from Ukraine

参考资料

S&P Global：《Ukrainian wheat, corn trade near parity amid diverging demand trends》

Miller Magazine：《Türkiye opens 3 million-tonne corn import quota》

UkrAgroConsult：《Turkey corn quota reshapes regional market》

GrainTrade：《Export prices for corn in Ukraine are rising amid demand from Turkey》

AgroNews：《Turkey’s New Quota Sparks Demand for Corn from Ukraine》

Disclaimer: The data and analysis in this article are based on publicly available information and industry reports, and are for informational purposes only. They do not constitute investment advice or operational commitments. The shipping market is subject to uncertainties arising from macroeconomic conditions, geopolitical developments, and weather conditions. Readers should make decisions based on their own fleet structure, risk tolerance, and the latest market developments.

*免责声明：本文所载数据及分析均基于公开信息和行业研究报告，仅供行业交流与参考，不构成任何投资建议或操作承诺。航运市场受宏观经济、地缘政治、天气变化等多重因素影响，存在不确定性。读者在制定具体经营决策时，应结合自身船队结构、风险承受能力及最新市场动态综合判断。